Scored using Processors Methodology v3.0
Processors Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Processors Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Processors Methodology v3.0

Intel Pentium Gold G5420 review: 74 specs compared

Avg. price:~£70PassMark multi-core score:3731N. of physical cores:2CPU boost clock speed:N/A GHzCPU socket:LGA1151TDP (Thermal design power):54 W

Intel Pentium Gold G5420 Review: Compare 74 technical specifications and 3 expert and video reviews to see how this product ranks in the Processors category and whether it is worth buying.

Intel Pentium Gold G5420
5.3/10

Overall score

Score
5.3/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, expert reviews, best-of lists and owners.
How we count it
Parts: Technical score 40%, Reviews score 25%, List score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

40%

4.2

Technical score

25%

4.2

Reviews score

25%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 7.0, the mark of a weaker model in this category

â–¼Worse than 93% of processors
6.7

Value for money

Value for money
6.7/ 10
✕
What it is
An indicator that combines the processor's overall rating with its cost.
When it matters
When you are looking for a processor with a good balance between performance, efficiency, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

5.3

Overall score

30%

10

Price

â–¼Worse than 83%
4.2

Technical score

Technical score
4.2/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

60%

3.2

Performance

18%

4.8

Architecture

10%

5.3

Memory & PCIe

7%

7.3

Power & Thermal

4%

7.6

Platform

1%

6.7

Integrated graphics

â–¼Worse than 79%
4.2

Reviews score

Reviews score
4.2/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10

4.2

Mark 7.5 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

80%

7.6

Average grade

20%

7.4

Popularity

Grades by review (3)
1 review, its grade estimated from the review text. 2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–¼Worse than 87%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 25% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of processor Intel Pentium Gold G5420

Technical score
Technical score
4.2/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

3.2

Performance

18%

4.8

Architecture

10%

5.3

Memory & PCIe

7%

7.3

Power & Thermal

4%

7.6

Platform

1%

6.7

Integrated graphics

4.2
Reviews score
4.2
List score
?
Value for money
Value for money
6.7/ 10
✕
What it is
An indicator that combines the processor's overall rating with its cost.
When it matters
When you are looking for a processor with a good balance between performance, efficiency, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

5.3

Overall score

30%

10

Price

6.7
Processor type
desktop
This processor belongs to the desktop processor class, which is more advanced than that of 54.7% of processors and equal to that of 39.5% of processors.
CPU socket
LGA1151
This processor uses the LGA1151 CPU socket, which is newer than that of 59% of processors and equal to that of 9% of processors.
Chipset
Z390, Z370, Q370, H370, B365, B360, H310
This processor supports Z390, Z370, Q370, H370, B365, B360, H310 chipsets, which is broader compatibility than 57.3% of processors and equal to that of 4.2% of processors.
CPU architecture
x86-64
This processor uses the x86-64 architecture, which is more advanced than that of 1.8% of processors and equal to that of 98.2% of processors.
Instruction sets
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES
This processor supports MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES instruction sets, which is narrower support than 76.7% of processors and equal to that of 1.4% of processors.
Show more
N. of physical cores
2
This processor has 2 CPU cores, which is fewer than 80.4% of processors and equal to 19.6% of processors.
CPU threads
4
This processor offers 4 CPU threads, which is fewer than 69% of processors and equal to 25.2% of processors.
CPU boost clock speed
N/A
CPU base clock speed
2x 3.8 GHz & 2x 3.8 GHz
This processor has a base clock of 2x3.8 GHz & 2x3.8 GHz which is higher than that of 53% of processors.
PassMark multi-core score
3,731
This processor scores 3,731 in PassMark, which is lower than 80.2% of processors.
Show more
Semiconductor size
14 nm
This processor uses a 14 nm process node, which is older than that of 52% of processors and equal to that of 32.9% of processors.
Foundry
Intel 14 nm
This processor is built on the Intel 14 nm foundry process, which is less advanced than that of 55.9% of processors and equal to that of 29% of processors.
L3 cache
4 MB
This processor has an L3 cache of 4 MB which is smaller than that of 71.7% of processors and equal to that of 13.8% of processors.
L2 cache
0.5 MB
This processor has an L2 cache of 0.5 MB which is smaller than that of 85.4% of processors and equal to that of 14.5% of processors.
L1 cache
128 KB
This processor has an L1 cache of 128 KB which is smaller than that of 83.9% of processors and equal to that of 14.3% of processors.
Show more
DDR memory version
DDR4
This processor supports DDR DDR4, which is newer than that of 25.2% of processors and equal to that of 31.1% of processors.
Maximum memory speed
2,400 MHz
This processor supports memory speeds up to 2,400 MHz, which is lower than that of 64.6% of processors and equal to 11.7% of processors.
Max memory speed (JEDEC)
DDR4-2400 MHz
This processor supports JEDEC memory speeds up to DDR4-2400 MHz, which is lower than that of 67.7% of processors and equal to 10.9% of processors.
Max memory speed (XMP / EXPO)
N/A
Maximum memory capacity
64 GB
This processor supports up to 64 GB of memory, which is more than 27.2% of processors and equal to 26.1% of processors.
Show more
Integrated graphics
yes
This processor includes integrated graphics. 14.7% of processors offer this.
Integrated GPU model
Intel UHD Graphics 610
This processor uses the Intel UHD Graphics 610 integrated GPU, which is less advanced than that in 56.4% of processors and equal to that in 1.6% of processors.
Integrated GPU execution units
12
This processor has 12 GPU execution units, which is fewer than 62.7% of processors and equal to 9.2% of processors.
Integrated GPU base frequency
350 MHz
This processor has an integrated GPU clock of 350 MHz which is higher than that of 42.7% of processors and equal to that of 25.4% of processors.
Integrated media encoders/decoders
?
Show more
TDP (Thermal design power)
54 W
This processor has a TDP of 54 W which is higher than that of 60.3% of processors and equal to that of 1.3% of processors.
Base power (PL1)
54 W
This processor has a base power of 54 W which is higher than that of 60.5% of processors and equal to that of 1.3% of processors.
Boost power (PL2)
54 W
This processor has a boost power of 54 W which is lower than that of 66.1% of processors and equal to that of 2.8% of processors.
Tau (power duration limit)
N/A
Configurable TDP
no
This processor does not support configurable TDP. 53.7% of processors offer this.
Show more

Intel Pentium Gold G5420 vs the average processor

246810TotalPlatformPerformanceArchitectureMemory & PCIeIntegrated graphicsPower & Thermal
  • Includes a cooler
    This processor includes a cooler, while the average processor does not. 26.9% of processors include a cooler.
  • Supports ECC memory
    This processor supports ECC memory, while the average processor does not. 32% of processors support it.
  • 28.8% smaller die size
    This processor has a lower die size than the average processor (126 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    126 mm² vs 177 mm²
  • 15.6% lower boost power
    This processor has a lower boost power draw than the average processor (54 W vs 64 W). The average processor has a boost power draw of 64 W.
    54 W vs 64 W
  • 3.57x cheaper
    Intel Pentium Gold G5420 is cheaper than the average processor (£70 vs £250).
    £70 vs £250
  • More advanced microarchitecture
    This processor uses a more advanced microarchitecture than the average processor (Coffee Lake vs Kaby Lake).
    Coffee Lake vs Kaby Lake
  • 8.1% more L3 per core
    This processor has more L3 cache per core than the average processor (2 MB/core vs 1.85 MB/core). The average processor provides 1.85 MB/core of L3 cache per core.
    2 MB/core vs 1.85 MB/core
  • Modern CPU socket
    This processor uses a more modern CPU socket than the average processor (LGA1151 vs FP5).
    LGA1151 vs FP5
  • 3.57x cheaper
    Intel Pentium Gold G5420 is cheaper than the average processor (£70 vs £250).
    £70 vs £250
  • Modern CPU socket
    This processor uses a more modern CPU socket than the average processor (LGA1151 vs FP5).
    LGA1151 vs FP5
  • 10 higher clock multiplier
    This processor has a higher clock multiplier than the average processor (38 vs 28). The average processor has a clock multiplier of 28.
    38 vs 28
  • 28.8% smaller die size
    This processor has a lower die size than the average processor (126 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    126 mm² vs 177 mm²
  • 8.1% more L3 per core
    This processor has more L3 cache per core than the average processor (2 MB/core vs 1.85 MB/core). The average processor provides 1.85 MB/core of L3 cache per core.
    2 MB/core vs 1.85 MB/core
  • More advanced microarchitecture
    This processor uses a more advanced microarchitecture than the average processor (Coffee Lake vs Kaby Lake).
    Coffee Lake vs Kaby Lake
  • Supports ECC memory
    This processor supports ECC memory, while the average processor does not. 32% of processors support it.
  • Includes a cooler
    This processor includes a cooler, while the average processor does not. 26.9% of processors include a cooler.
  • 15.6% lower boost power
    This processor has a lower boost power draw than the average processor (54 W vs 64 W). The average processor has a boost power draw of 64 W.
    54 W vs 64 W
  • 85.6% lower multi-core score
    This processor has a lower Geekbench 6 multi-core score than the average processor (751 vs 5,209). The average processor scores 5,209 in Geekbench 6 multi-core.
    751 vs 5,209
  • 4 fewer CPU cores
    This processor has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    2 vs 6
  • 37.3% lower review score
    Reviews score
    4.2/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    4.2

    Mark 7.5 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

    80%

    7.6

    Average grade

    20%

    7.4

    Popularity

    Grades by review (3)
    1 review, its grade estimated from the review text. 2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    4.2 vs 6.7
  • 67.5% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (3,731 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    3,731 vs 11,469
  • 51.1% lower single-core score
    This processor has a lower Geekbench 6 single-core score than the average processor (751 vs 1,535). The average processor scores 1,535 in Geekbench 6 single-core.
    751 vs 1,535
  • No configurable TDP
    This processor does not support configurable TDP, while the average processor does. 53.7% of processors support configurable TDP.
  • Narrower instruction support
    This processor supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V).
    MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V
  • 2 fewer performance cores
    This processor has fewer performance cores than the average processor (2 vs 4). The average processor has 4 performance cores.
    2 vs 4
  • 37.3% lower review score
    Reviews score
    4.2/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    4.2

    Mark 7.5 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

    80%

    7.6

    Average grade

    20%

    7.4

    Popularity

    Grades by review (3)
    1 review, its grade estimated from the review text. 2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    4.2 vs 6.7
  • 8.4% worse value for money
    Intel Pentium Gold G5420 has worse value for money than the average processor (6.72 vs 7.3).
    6.72 vs 7.29
  • Narrower instruction support
    This processor supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V).
    MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V
  • Weaker security extensions
    This processor provides less advanced security extensions than the average processor (AES-NI, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK).
    AES-NI, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK
  • 85.6% lower multi-core score
    This processor has a lower Geekbench 6 multi-core score than the average processor (751 vs 5,209). The average processor scores 5,209 in Geekbench 6 multi-core.
    751 vs 5,209
  • 4 fewer CPU cores
    This processor has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    2 vs 6
  • 67.5% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (3,731 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    3,731 vs 11,469
  • 51.1% lower single-core score
    This processor has a lower Geekbench 6 single-core score than the average processor (751 vs 1,535). The average processor scores 1,535 in Geekbench 6 single-core.
    751 vs 1,535
  • 2 fewer performance cores
    This processor has fewer performance cores than the average processor (2 vs 4). The average processor has 4 performance cores.
    2 vs 4
  • 4 fewer CPU threads
    This processor has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.
    4 vs 8
  • 13.8% weaker single-core performance
    This processor has a lower PassMark single-core score than the average processor (2,205 vs 2,558). The average processor scores 2,558 in PassMark single-core.
    2,205 vs 2,558
  • No speed boosting
    This processor does not support automatic speed boosting, while the average processor does. 87.7% of processors offer this.
  • 3.7% lower Cinebench R20 single-core score
    This processor has a lower Cinebench R20 single-core score than the average processor (472 vs 490). The average processor scores 490 in Cinebench R20 single-core.
    472 vs 490
  • 83.3% smaller L2 cache
    This processor has a lower L2 cache than the average processor (0.5 MB vs 3 MB). The average processor has L2 cache of 3 MB.
    0.5 MB vs 3 MB
  • 16.7% larger process node
    This processor has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
    14 nm vs 12 nm
  • 50% less L2 per core
    This processor has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
    0.25 MB/core vs 0.5 MB/core
  • 66.7% smaller L1 cache
    This processor has a lower L1 cache than the average processor (128 KB vs 384 KB). The average processor has L1 cache of 384 KB.
    128 KB vs 384 KB
  • 55.6% smaller L3 cache
    This processor has a lower L3 cache than the average processor (4 MB vs 9 MB). The average processor has L3 cache of 9 MB.
    4 MB vs 9 MB
  • 25% lower memory speed
    This processor has a lower maximum memory speed than the average processor (2,400 MHz vs 3,200 MHz). The average processor supports memory speed of 3,200 MHz.
    2,400 MHz vs 3,200 MHz
  • 20% lower memory bandwidth
    This processor has a lower memory bandwidth than the average processor (37.5 GB/s vs 46.9 GB/s). The average processor offers memory bandwidth of 46.9 GB/s.
    37.5 GB/s vs 46.9 GB/s
  • Lower JEDEC memory speed
    This processor has a lower JEDEC memory speed than the average processor (DDR4-2400 MHz vs DDR4-3200 MHz). The average processor supports JEDEC memory speed of DDR4-3200 MHz.
    DDR4-2,400 MHz vs DDR4-3,200 MHz
  • Limited PCIe bifurcation
    This processor supports less flexible PCIe bifurcation than the average processor (x16, x8/x8, x8/x4/x4 vs x16, x8/x8, x4/x4/x4/x4).
    x16, x8/x8, x8/x4/x4 vs x16, x8/x8, x4/x4/x4/x4
  • 50% fewer GPU execution units
    This processor has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 GPU execution units.
    12 vs 24
  • No configurable TDP
    This processor does not support configurable TDP, while the average processor does. 53.7% of processors support configurable TDP.
  • 20% higher base power
    This processor has a higher base power draw than the average processor (54 W vs 45 W). The average processor has a base power draw of 45 W.
    54 W vs 45 W

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

7.0
Cabra SMM
≈ estimated
07/07/2024
Hands-on review · budget combo gaming tests
Verdict
Intel Pentium Gold G5420 gives uneven performance, but the combo is a fair buy for basic gaming at this low price.
8.0
ZUIT
≈ estimated
30/10/2023
Hands-on test · Free Fire on integrated graphics
Verdict
Intel Pentium Gold G5420 plays Free Fire well on integrated graphics, though only at low settings and with some drops.
Not graded

Expert reviews

In-depth analysis and verdict from leading tech publications

7.0
servethehome.com
≈ estimated
08/03/2020
Server test · Low-power ECC chip
Verdict
The Intel Pentium Gold G5420 is a low-power dual-core that suits light home-server work with ECC memory, but its two cores limit heavy virtualization.

Third-party reviews

What customers like about Intel Pentium Gold G5420

  • Excellent value for money for budget-conscious office and home builds
  • Sufficient performance for everyday tasks like web surfing, office work, and basic coding
  • Includes integrated UHD 610 graphics, removing the need for a discrete GPU in basic systems
  • Low power consumption (54W TDP) and efficient operation, keeping it cool with stock cooling
  • Supports ECC memory, making it a viable low-cost option for small home servers or NAS units

What customers don't like about Intel Pentium Gold G5420

  • Limited to 2 cores and 4 threads, leading to bottlenecks in modern multitasking and CPU-intensive apps
  • Poor performance in modern AAA gaming; only suitable for older or very light titles
  • Lacks advanced instruction sets like AVX and AVX2, which can hinder performance in specific workloads
  • No turbo boost or official overclocking support, limiting potential performance gains
  • Native memory support is restricted to DDR4-2400 speeds

Verdict

The Intel Pentium Gold G5420 is a dual-core, four-thread desktop processor from the Coffee Lake architecture, featuring a high base clock speed of 3.8 GHz and 4 MB of Intel Smart Cache. Built on a 14nm process, it operates with a 54W TDP and supports up to 64 GB of DDR4-2400 memory and ECC (Error-Correcting Code) memory. Its main advantages include cost-effective performance for everyday tasks, a relatively high single-core frequency for its class, and integrated Intel UHD Graphics 610 with 4K support. However, it lacks Intel Turbo Boost technology, does not support modern AVX or AVX2 instruction sets, and its dual-core configuration significantly limits its capability in modern gaming and intensive multitasking compared to higher-tier Core i3 or i5 alternatives.

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