AMD Phenom II X4 840 | Intel Xeon E-2254ML | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 840 and the Intel Xeon E-2254ML and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 840 4 core processor released in Q1/2011 with the Intel Xeon E-2254ML which has 4 CPU cores and was introduced in Q2/2019. |
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AMD Phenom II (52) | Family | Intel Xeon E (44) |
AMD Phenom II - 840/850 (2) | CPU group | Intel Xeon E-2200 (19) |
5 | Generation | 2 |
Propus | Architecture | Coffee Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 840 is a 4 core processor with a clock frequency of 3.20 GHz. The processor can compute 4 threads at the same time. The Intel Xeon E-2254ML clocks with 1.70 GHz (3.50 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon E-2254ML |
4 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 1.70 GHz |
-- | Turbo Frequency (1 Core) | 3.50 GHz |
-- | Turbo Frequency (All Cores) | 2.40 GHz |
Integrated graphics (iGPU)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. |
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no iGPU | GPU | Intel UHD Graphics P630 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.10 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 24 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12 |
Hardware codec supportA 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. |
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no iGPU | GPU | Intel UHD Graphics P630 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 840, while the Intel Xeon E-2254ML supports a maximum of 64 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon E-2254ML |
DDR3-1333, DDR2-1066 | Memory | DDR4-2666 |
Max. Memory | 64 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 42.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe AMD Phenom II X4 840 has a TDP of 95 W. The TDP of the Intel Xeon E-2254ML is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon E-2254ML |
95 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X4 840 has 2.00 MB cache and is manufactured in 45 nm. The cache of Intel Xeon E-2254ML is at 8.00 MB. The processor is manufactured in 14 nm. |
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AMD Phenom II X4 840 | Characteristic | Intel Xeon E-2254ML |
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 |
AM3 | Socket | LGA 1151-2 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2011 | Release date | Q2/2019 |
-- | Release price | 322 $ |
show more data | show more data | |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E-2254ML
4C 8T @ 2.40 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E-2254ML
4C 8T @ 3.50 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E-2254ML
4C 8T @ 2.40 GHz |
AMD Phenom II X4 840
@ 0.00 GHz |
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Intel Xeon E-2254ML
Intel UHD Graphics P630 @ 1.10 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E-2254ML
4C 8T @ 3.50 GHz |
AMD Phenom II X4 840
4C 4T @ 3.20 GHz |
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Intel Xeon E-2254ML
4C 8T @ 2.40 GHz |
Devices using this processor |
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AMD Phenom II X4 840 | Intel Xeon E-2254ML |
Unknown | Unknown |