AMD Phenom II X3 B75 vs AMD EPYC 9474F

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CPU comparison with benchmarks


AMD Phenom II X3 B75 CPU1 vs CPU2 AMD EPYC 9474F
AMD Phenom II X3 B75 AMD EPYC 9474F

CPU comparison

In this CPU comparison, we compare the AMD Phenom II X3 B75 and the AMD EPYC 9474F and use benchmarks to check which processor is faster.

We compare the AMD Phenom II X3 B75 3 core processor released in Q3/2009 with the AMD EPYC 9474F which has 48 CPU cores and was introduced in Q4/2022.
AMD Phenom II (52) Family AMD EPYC (129)
AMD Phenom II - 700 (9) CPU group AMD EPYC 9004 (21)
3 Generation 4
Heka (K10) Architecture Genoa / Genoa-X (Zen 4)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor AMD EPYC 9475F

CPU Cores and Base Frequency

The AMD Phenom II X3 B75 is a 3 core processor with a clock frequency of 3.00 GHz. The processor can compute 3 threads at the same time. The AMD EPYC 9474F clocks with 3.60 GHz (4.10 GHz), has 48 CPU cores and can calculate 96 threads in parallel.

AMD Phenom II X3 B75 Characteristic AMD EPYC 9474F
3 Cores 48
3 Threads 96
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
3.00 GHz Frequency 3.60 GHz
-- Turbo Frequency (1 Core) 4.10 GHz
-- Turbo Frequency (All Cores) 3.95 GHz

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 Phenom II X3 B75 Characteristic AMD EPYC 9474F
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X3 B75, while the AMD EPYC 9474F supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled.

AMD Phenom II X3 B75 Characteristic AMD EPYC 9474F
DDR3-1333, DDR2-1066 Memory DDR5-4800
Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
21.3 GB/s Max. Bandwidth 460.8 GB/s
No ECC Yes
-- L2 Cache 48.00 MB
6.00 MB L3 Cache 256.00 MB
-- PCIe version 5.0
-- PCIe lanes 128
-- PCIe Bandwidth 504.1 GB/s

Thermal Management

The AMD Phenom II X3 B75 has a TDP of 95 W. The TDP of the AMD EPYC 9474F is 360 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Phenom II X3 B75 Characteristic AMD EPYC 9474F
95 W TDP (PL1 / PBP) 360 W
-- TDP (PL2) --
-- TDP up 400 W
-- TDP down 320 W
-- Tjunction max. 100 °C

Technical details

The AMD Phenom II X3 B75 has 6.00 MB cache and is manufactured in 45 nm. The cache of AMD EPYC 9474F is at 304.00 MB. The processor is manufactured in 5 nm.

AMD Phenom II X3 B75 Characteristic AMD EPYC 9474F
45 nm Technology 5 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
AM3 Socket SP5
AMD-V Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q3/2009 Release date Q4/2022
-- Release price 6780 $
show more data show more data


Rate these processors

Here you can rate the AMD Phenom II X3 B75 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD EPYC 9474F to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Phenom II X3 B75 AMD Phenom II X3 B75
3C 3T @ 3.00 GHz
3012 (100%)
AMD EPYC 9474F AMD EPYC 9474F
48C 96T @ 3.95 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Phenom II X3 B75 AMD Phenom II X3 B75
3C 3T @ 3.00 GHz
79 (100%)
AMD EPYC 9474F AMD EPYC 9474F
48C 96T @ 4.10 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Phenom II X3 B75 AMD Phenom II X3 B75
3C 3T @ 3.00 GHz
228 (100%)
AMD EPYC 9474F AMD EPYC 9474F
48C 96T @ 3.95 GHz
0 (0%)

Devices using this processor

AMD Phenom II X3 B75 AMD EPYC 9474F
Unknown Unknown

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