AMD Phenom II X4 920 vs Intel Xeon E5-2640 v4

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CPU comparison with benchmarks


AMD Phenom II X4 920 CPU1 vs CPU2 Intel Xeon E5-2640 v4
AMD Phenom II X4 920 Intel Xeon E5-2640 v4

CPU comparison

In this CPU comparison, we compare the AMD Phenom II X4 920 and the Intel Xeon E5-2640 v4 and use benchmarks to check which processor is faster.

We compare the AMD Phenom II X4 920 4 core processor released in Q1/2009 with the Intel Xeon E5-2640 v4 which has 10 CPU cores and was introduced in Q1/2016.
AMD Phenom II (52) Family Intel Xeon E5 (71)
AMD Phenom II - 800/900 (23) CPU group Intel Xeon E5 v4 (24)
4 Generation 6
Deneb (K10) Architecture Broadwell E
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Xeon E5-2640 v3
-- Successor --

CPU Cores and Base Frequency

The AMD Phenom II X4 920 is a 4 core processor with a clock frequency of 2.80 GHz. The processor can compute 4 threads at the same time. The Intel Xeon E5-2640 v4 clocks with 2.40 GHz (3.40 GHz), has 10 CPU cores and can calculate 20 threads in parallel.

AMD Phenom II X4 920 Characteristic Intel Xeon E5-2640 v4
4 Cores 10
4 Threads 20
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? No
2.80 GHz Frequency 2.40 GHz
-- Turbo Frequency (1 Core) 3.40 GHz
-- Turbo Frequency (All Cores) 2.80 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 X4 920 Characteristic Intel Xeon E5-2640 v4
-- 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 X4 920, while the Intel Xeon E5-2640 v4 supports a maximum of 1536 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

AMD Phenom II X4 920 Characteristic Intel Xeon E5-2640 v4
DDR3-1333, DDR2-1066 Memory DDR4-2133
Max. Memory 1536 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
21.3 GB/s Max. Bandwidth 68.2 GB/s
No ECC Yes
-- L2 Cache --
6.00 MB L3 Cache 25.00 MB
-- PCIe version 3.0
-- PCIe lanes 40
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The AMD Phenom II X4 920 has a TDP of 125 W. The TDP of the Intel Xeon E5-2640 v4 is 90 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Phenom II X4 920 Characteristic Intel Xeon E5-2640 v4
125 W TDP (PL1 / PBP) 90 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Phenom II X4 920 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon E5-2640 v4 is at 25.00 MB. The processor is manufactured in 14 nm.

AMD Phenom II X4 920 Characteristic Intel Xeon E5-2640 v4
45 nm Technology 14 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2
AM2+ Socket LGA 2011-3
AMD-V Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2009 Release date Q1/2016
-- Release price 940 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Phenom II X4 920 (52%)
Intel Xeon E5-2640 v4 (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Phenom II X4 920 (24%)
Intel Xeon E5-2640 v4 (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 Phenom II X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
3489 (29%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
11982 (100%)

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 X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
74 (52%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
142 (100%)

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 X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
284 (19%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
1481 (100%)

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 Phenom II X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
923 (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 Phenom II X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
6823 (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 Phenom II X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 3.40 GHz
1086 (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 Phenom II X4 920 AMD Phenom II X4 920
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon E5-2640 v4 Intel Xeon E5-2640 v4
10C 20T @ 2.80 GHz
6182 (100%)

Devices using this processor

AMD Phenom II X4 920 Intel Xeon E5-2640 v4
Unknown Unknown

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