Intel Xeon E5-2667 v4 vs AMD Phenom II X4 840T

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CPU comparison with benchmarks


Intel Xeon E5-2667 v4 CPU1 vs CPU2 AMD Phenom II X4 840T
Intel Xeon E5-2667 v4 AMD Phenom II X4 840T

CPU comparison

Intel Xeon E5-2667 v4 or AMD Phenom II X4 840T - 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 Intel Xeon E5-2667 v4 has 8 cores with 16 threads and clocks with a maximum frequency of 3.60 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E5-2667 v4 was released in Q1/2016.

The AMD Phenom II X4 840T has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 840T was released in Q3/2010.
Intel Xeon E5 (71) Family AMD Phenom II (52)
Intel Xeon E5 v4 (24) CPU group AMD Phenom II - 800/900 (23)
6 Generation 4
Broadwell E Architecture Deneb (K10)
Desktop / Server Segment Desktop / Server
Intel Xeon E5-2667 v3 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon E5-2667 v4 is a 8 core processor with a clock frequency of 3.20 GHz (3.60 GHz). The AMD Phenom II X4 840T has 4 CPU cores with a clock frequency of 2.90 GHz (3.20 GHz).

Intel Xeon E5-2667 v4 Characteristic AMD Phenom II X4 840T
8 Cores 4
16 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.20 GHz Frequency 2.90 GHz
3.60 GHz Turbo Frequency (1 Core) 3.20 GHz
3.40 GHz Turbo Frequency (All Cores) 3.20 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.

Intel Xeon E5-2667 v4 Characteristic AMD Phenom II X4 840T
-- AI hardware --
-- AI specifications --

Internal Graphics

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 Intel Xeon E5-2667 v4 supports a maximum of 1536 GB of memory in 4 memory channels. The AMD Phenom II X4 840T can connect up to GB of memory in 2 memory channels.

Intel Xeon E5-2667 v4 Characteristic AMD Phenom II X4 840T
DDR4-2400 Memory DDR3-1333, DDR2-1066
1536 GB Max. Memory
4 (Quad Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
-- L2 Cache --
25.00 MB L3 Cache 6.00 MB
3.0 PCIe version --
40 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E5-2667 v4 has a TDP of 135 W, that of the AMD Phenom II X4 840T is 95 W.

Intel Xeon E5-2667 v4 Characteristic AMD Phenom II X4 840T
135 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon E5-2667 v4 has a 25.00 MB cache, while the AMD Phenom II X4 840T cache has a total of 6.00 MB.

Intel Xeon E5-2667 v4 Characteristic AMD Phenom II X4 840T
14 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE3, SSE4a
LGA 2011-3 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2016 Release date Q3/2010
2060 $ Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Xeon E5-2667 v4 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (4 ratings). Rate now:
Here you can rate the AMD Phenom II X4 840T to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon E5-2667 v4 (100%)
AMD Phenom II X4 840T (52%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon E5-2667 v4 (100%)
AMD Phenom II X4 840T (20%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz
1002 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
469 (47%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
7495 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
1578 (21%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
13948 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
2246 (16%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz
151 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
84 (56%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
1448 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
324 (22%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz
1147 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
0 (0%)

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.
Intel Xeon E5-2667 v4 Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz
6824 (100%)
AMD Phenom II X4 840T AMD Phenom II X4 840T
4C 4T @ 3.20 GHz
0 (0%)

Devices using this processor

Intel Xeon E5-2667 v4 AMD Phenom II X4 840T
Unknown Unknown

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