Intel Xeon w7-3455 | AMD Sempron 2650 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon w7-3455 and the AMD Sempron 2650 and use benchmarks to check which processor is faster.
We compare the Intel Xeon w7-3455 24 core processor released in Q1/2023 with the AMD Sempron 2650 which has 2 CPU cores and was introduced in Q2/2014. |
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Intel Xeon W (83) | Family | AMD Sempron (2) |
Intel Xeon W-3400 (8) | CPU group | AMD Sempron 2000/3000 (2) |
12 | Generation | 1 |
Sapphire Rapids-WS | Architecture | Kabini (Jaguar) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w7-3455 is a 24 core processor with a clock frequency of 2.50 GHz (4.80 GHz). The processor can compute 48 threads at the same time. The AMD Sempron 2650 clocks with 1.45 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Xeon w7-3455 | Characteristic | AMD Sempron 2650 |
24 | Cores | 2 |
48 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.50 GHz | Frequency | 1.45 GHz |
4.80 GHz | Turbo Frequency (1 Core) | -- |
3.30 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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 | AMD Radeon HD 8240 |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 5 |
Technology | 28 nm | |
Max. displays | 2 | |
-- | Compute units | 2 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.1 |
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 | AMD Radeon HD 8240 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon w7-3455, while the AMD Sempron 2650 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.7 GB/s enabled. |
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Intel Xeon w7-3455 | Characteristic | AMD Sempron 2650 |
DDR5-4800 | Memory | DDR3L-1333 |
4096 GB | Max. Memory | 8 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
307.2 GB/s | Max. Bandwidth | 10.7 GB/s |
Yes | ECC | No |
-- | L2 Cache | 1.00 MB |
67.50 MB | L3 Cache | -- |
5.0 | PCIe version | 2.0 |
112 | PCIe lanes | 4 |
441.1 GB/s | PCIe Bandwidth | 2.0 GB/s |
Thermal ManagementThe Intel Xeon w7-3455 has a TDP of 270 W. The TDP of the AMD Sempron 2650 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon w7-3455 | Characteristic | AMD Sempron 2650 |
270 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
324 W | TDP up | -- |
-- | TDP down | -- |
92 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon w7-3455 has 67.50 MB cache and is manufactured in 10 nm. The cache of AMD Sempron 2650 is at 1.00 MB. The processor is manufactured in 28 nm. |
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Intel Xeon w7-3455 | Characteristic | AMD Sempron 2650 |
10 nm | Technology | 28 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX |
LGA 4677 | Socket | AM1 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q2/2014 |
2489 $ | Release price | 26 $ |
show more data | show more data | |
Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
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AMD Sempron 2650
2C 2T @ 1.45 GHz |
Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
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AMD Sempron 2650
2C 2T @ 1.45 GHz |
Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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AMD Sempron 2650
2C 2T @ 1.45 GHz |
Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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AMD Sempron 2650
2C 2T @ 1.45 GHz |
Intel Xeon w7-3455
@ 0.00 GHz |
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AMD Sempron 2650
AMD Radeon HD 8240 @ 0.40 GHz |
Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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AMD Sempron 2650
2C 2T @ 1.45 GHz |
Devices using this processor |
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Intel Xeon w7-3455 | AMD Sempron 2650 |
Unknown | Unknown |