AMD EPYC 9124 vs Intel Pentium Gold G6605

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CPU comparison with benchmarks


AMD EPYC 9124 CPU1 vs CPU2 Intel Pentium Gold G6605
AMD EPYC 9124 Intel Pentium Gold G6605

CPU comparison

AMD EPYC 9124 or Intel Pentium Gold G6605 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD EPYC 9124 has 16 cores with 32 threads and clocks with a maximum frequency of 3.70 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9124 was released in Q4/2022.

The Intel Pentium Gold G6605 has 2 cores with 4 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Pentium Gold G6605 was released in Q1/2021.
AMD EPYC (129) Family Intel Pentium (150)
AMD EPYC 9004 (21) CPU group Intel Pentium G6000 (12)
4 Generation 10
Genoa / Genoa-X (Zen 4) Architecture Comet Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 9124 has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD EPYC 9124 is 3.00 GHz (3.70 GHz) while the Intel Pentium Gold G6605 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium Gold G6605 is at 4.30 GHz.

AMD EPYC 9124 Characteristic Intel Pentium Gold G6605
16 Cores 2
32 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.00 GHz Frequency 4.30 GHz
3.70 GHz Turbo Frequency (1 Core) --
3.60 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD EPYC 9124 Characteristic Intel Pentium Gold G6605
-- AI hardware --
-- AI specifications --

Internal Graphics

The AMD EPYC 9124 or Intel Pentium Gold G6605 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU Intel HD Graphics 630
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.10 GHz
-- GPU Generation 9.5
Technology 14 nm
Max. displays 3
-- Compute units 24
-- Shader 192
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

no iGPU GPU Intel HD Graphics 630
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The AMD EPYC 9124 can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The Intel Pentium Gold G6605 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s.

AMD EPYC 9124 Characteristic Intel Pentium Gold G6605
DDR5-4800 Memory DDR4-2666
6144 GB Max. Memory 128 GB
12 Memory channels 2 (Dual Channel)
460.8 GB/s Max. Bandwidth 42.7 GB/s
Yes ECC Yes
16.00 MB L2 Cache --
64.00 MB L3 Cache 4.00 MB
5.0 PCIe version 3.0
128 PCIe lanes 16
504.1 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 9124 is 200 W, while the Intel Pentium Gold G6605 has a TDP of 58 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 9124 Characteristic Intel Pentium Gold G6605
200 W TDP (PL1 / PBP) 58 W
-- TDP (PL2) --
240 W TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The AMD EPYC 9124 is manufactured in 5 nm and has 80.00 MB cache. The Intel Pentium Gold G6605 is manufactured in 14 nm and has a 4.00 MB cache.

AMD EPYC 9124 Characteristic Intel Pentium Gold G6605
5 nm Technology 14 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI ISA extensions SSE4.1, SSE4.2
SP5 Socket LGA 1200
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows Server 2022, Linux, Windows 11 Operating systems Windows 10, Windows 11, Linux
Q4/2022 Release date Q1/2021
1083 $ Release price 103 $
show more data show more data


Rate these processors

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Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD EPYC 9124 AMD EPYC 9124
16C 32T @ 3.70 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
2C 4T @ 4.30 GHz
1103 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD EPYC 9124 AMD EPYC 9124
16C 32T @ 3.60 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
2C 4T @ 4.30 GHz
2462 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD EPYC 9124 AMD EPYC 9124
16C 32T @ 3.70 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
2C 4T @ 4.30 GHz
940 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD EPYC 9124 AMD EPYC 9124
16C 32T @ 3.60 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
2C 4T @ 4.30 GHz
2085 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD EPYC 9124 AMD EPYC 9124
@ 0.00 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
Intel HD Graphics 630 @ 1.10 GHz
422 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD EPYC 9124 AMD EPYC 9124
16C 32T @ 3.60 GHz
0 (0%)
Intel Pentium Gold G6605 Intel Pentium Gold G6605
2C 4T @ 4.30 GHz
4445 (100%)

Devices using this processor

AMD EPYC 9124 Intel Pentium Gold G6605
Unknown Unknown

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