AMD Phenom II X4 925 vs Intel Xeon X3440

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CPU comparison with benchmarks


AMD Phenom II X4 925 CPU1 vs CPU2 Intel Xeon X3440
AMD Phenom II X4 925 Intel Xeon X3440

CPU comparison

AMD Phenom II X4 925 or Intel Xeon X3440 - 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 Phenom II X4 925 has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 925 was released in Q2/2009.

The Intel Xeon X3440 has 4 cores with 8 threads and clocks with a maximum frequency of 2.93 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Xeon X3440 was released in Q3/2009.
AMD Phenom II (52) Family Intel Xeon X (2)
AMD Phenom II - 800/900 (23) CPU group Intel Xeon X (2)
4 Generation 0
Deneb (K10) Architecture Lynnfield
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Phenom II X4 925 is a 4 core processor with a clock frequency of 2.80 GHz. The Intel Xeon X3440 has 4 CPU cores with a clock frequency of 2.53 GHz (2.93 GHz).
AMD Phenom II X4 925 Characteristic Intel Xeon X3440
4 Cores 4
4 Threads 8
normal Core architecture normal
No Hyperthreading Yes
Yes Overclocking ? Yes
2.80 GHz Frequency 2.53 GHz
-- Turbo Frequency (1 Core) 2.93 GHz
-- Turbo Frequency (All Cores) --

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 Phenom II X4 925 Characteristic Intel Xeon X3440
-- 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 Phenom II X4 925 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon X3440 can connect up to 32 GB of memory in 2 memory channels.
AMD Phenom II X4 925 Characteristic Intel Xeon X3440
DDR3-1333, DDR2-1066 Memory DDR3-1333, DDR3-1066, DDR3-800
Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 21.3 GB/s
No ECC Yes
-- L2 Cache 8.00 MB
6.00 MB L3 Cache --
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 925 has a TDP of 95 W, that of the Intel Xeon X3440 is 95 W.
AMD Phenom II X4 925 Characteristic Intel Xeon X3440
95 W TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The AMD Phenom II X4 925 has a 6.00 MB cache, while the Intel Xeon X3440 cache has a total of 8.00 MB.
AMD Phenom II X4 925 Characteristic Intel Xeon X3440
45 nm Technology 45 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3, SSE4a ISA extensions SSE4.1, SSE4.2
AM3 Socket LGA 1156
AMD-V Virtualization VT-d, VT-x, VT-x EPT
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2009 Release date Q3/2009
-- Release price 230 $
show more data show more data


Rate these processors

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Here you can rate the Intel Xeon X3440 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
AMD Phenom II X4 925 (70%)
Intel Xeon X3440 (100%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Phenom II X4 925 (70%)
Intel Xeon X3440 (93%)

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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
354 (53%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.93 GHz
668 (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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
1126 (41%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
2763 (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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
3489 (100%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
2755 (79%)

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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
74 (86%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.93 GHz
86 (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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
284 (68%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
416 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.93 GHz
457 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
2256 (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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.93 GHz
569 (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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
2136 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.93 GHz
178 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
885 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Phenom II X4 925 AMD Phenom II X4 925
4C 4T @ 2.80 GHz
0 (0%)
Intel Xeon X3440 Intel Xeon X3440
4C 8T @ 2.53 GHz
1219 (100%)

Devices using this processor
AMD Phenom II X4 925 Intel Xeon X3440
Unknown Unknown

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