AMD Athlon II X2 265 vs AMD EPYC 9454P

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CPU comparison with benchmarks


AMD Athlon II X2 265 CPU1 vs CPU2 AMD EPYC 9454P
AMD Athlon II X2 265 AMD EPYC 9454P

CPU comparison

AMD Athlon II X2 265 or AMD EPYC 9454P - 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 Athlon II X2 265 has 2 cores with 2 threads and clocks with a maximum frequency of 3.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X2 265 was released in Q2/2010.

The AMD EPYC 9454P has 48 cores with 96 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9454P was released in Q4/2022.
AMD Athlon II (52) Family AMD EPYC (129)
AMD Athlon II X2 (Propus) (18) CPU group AMD EPYC 9004 (21)
1 Generation 4
Propus Architecture Genoa / Genoa-X (Zen 4)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon II X2 265 is a 2 core processor with a clock frequency of 3.30 GHz. The AMD EPYC 9454P has 48 CPU cores with a clock frequency of 2.75 GHz (3.80 GHz).
AMD Athlon II X2 265 Characteristic AMD EPYC 9454P
2 Cores 48
2 Threads 96
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
3.30 GHz Frequency 2.75 GHz
-- Turbo Frequency (1 Core) 3.80 GHz
-- Turbo Frequency (All Cores) 3.65 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
AMD Athlon II X2 265 Characteristic AMD EPYC 9454P
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
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

The AMD Athlon II X2 265 supports a maximum of 16 GB of memory in 2 memory channels. The AMD EPYC 9454P can connect up to 6144 GB of memory in 12 memory channels.
AMD Athlon II X2 265 Characteristic AMD EPYC 9454P
DDR3-1333 Memory DDR5-4800
16 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
21.3 GB/s Max. Bandwidth 460.8 GB/s
No ECC Yes
2.00 MB L2 Cache 48.00 MB
-- L3 Cache 256.00 MB
2.0 PCIe version 5.0
-- PCIe lanes 128
-- PCIe Bandwidth 504.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X2 265 has a TDP of 65 W, that of the AMD EPYC 9454P is 290 W.
AMD Athlon II X2 265 Characteristic AMD EPYC 9454P
65 W TDP (PL1 / PBP) 290 W
-- TDP (PL2) --
-- TDP up 300 W
-- TDP down 240 W
-- Tjunction max. 100 °C

Technical details

The AMD Athlon II X2 265 has a 2.00 MB cache, while the AMD EPYC 9454P cache has a total of 304.00 MB.
AMD Athlon II X2 265 Characteristic AMD EPYC 9454P
45 nm Technology 5 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, 3DNow!, 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
Q2/2010 Release date Q4/2022
-- Release price 4598 $
show more data show more data


Rate these processors

Here you can rate the AMD Athlon II X2 265 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:
Here you can rate the AMD EPYC 9454P to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 Athlon II X2 265 AMD Athlon II X2 265
2C 2T @ 3.30 GHz
469 (100%)
AMD EPYC 9454P AMD EPYC 9454P
48C 96T @ 3.80 GHz
0 (0%)

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 Athlon II X2 265 AMD Athlon II X2 265
2C 2T @ 3.30 GHz
868 (100%)
AMD EPYC 9454P AMD EPYC 9454P
48C 96T @ 3.65 GHz
0 (0%)

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 Athlon II X2 265 AMD Athlon II X2 265
2C 2T @ 3.30 GHz
1255 (100%)
AMD EPYC 9454P AMD EPYC 9454P
48C 96T @ 3.65 GHz
0 (0%)

Devices using this processor
AMD Athlon II X2 265 AMD EPYC 9454P
Unknown Unknown

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