CPU comparison with benchmarks
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CPU lineage |
Intel Xeon W-1270 or Intel Xeon W-1270 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Xeon W-1270 features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2020 and belongs to the 10 generation of the Intel Xeon W series. To use the Intel Xeon W-1270, you'll need a motherboard with a LGA 1200 socket. The Intel Xeon W-1390P features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2021 and belongs to the 11 generation of the Intel Xeon W series. To use the Intel Xeon W-1390P, you'll need a motherboard with a LGA 1200 socket.
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Intel Xeon W |
Family |
Intel Xeon W |
Desktop / Server |
Segment |
Desktop / Server |
10 |
Generation |
11 |
Intel Xeon W-1270 |
Name |
Intel Xeon W-1390P |
Intel Xeon W-1200 |
Group |
Intel Xeon W-1300 |
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CPU Cores and Base Frequency |
The Intel Xeon W-1270 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-1270 is 3.4 GHz and turbo frequency for one core is 5.0 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon W-1390P has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-1390P is 3.5 GHz and turbo frequency for one core is 5.3 GHz.
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5.0 GHz |
Turbo Frequency (1 core) |
5.3 GHz |
8x |
Cores |
8x |
16 |
Threads |
16 |
8 |
CPU Cores |
8 |
normal |
Core architecture |
normal |
Yes |
Hyperthreading |
Yes |
No |
Overclocking |
No |
3.4 GHz |
Frequency |
3.5 GHz |
4.4 GHz |
Turbo Frequency (all cores) |
4.5 GHz |
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Internal Graphics |
The Intel Xeon W-1270 has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-1270 uses the Intel UHD Graphics P630, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Xeon W-1390P has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-1390P uses the Intel UHD Graphics P750, which has 256 texture shaders and 64 execution units.
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24 |
Execution units |
64 |
9.5 |
Generation |
12 |
12 |
Direct X |
12 |
192 |
Shaders |
256 |
64.0 GB |
Max. GPU Memory |
32.0 GB |
0.35 GHz |
GPU frequency |
0.35 GHz |
14 nm |
Technology |
14 nm |
Q4/2017 |
Release date |
Q2/2021 |
-- |
Max. displays |
-- |
1.2 GHz |
GPU (Turbo) |
1.3 GHz |
Intel UHD Graphics P630 |
GPU name |
Intel UHD Graphics P750 |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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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.
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Decode / Encode |
AVC |
Decode / Encode |
Decode / Encode |
VP8 |
Decode |
Decode / Encode |
h265 / HEVC (10 bit) |
Decode / Encode |
Decode / Encode |
h264 |
Decode / Encode |
Decode / Encode |
h265 / HEVC (8 bit) |
Decode / Encode |
Decode / Encode |
VP9 |
Decode / Encode |
Decode / Encode |
JPEG |
Decode / Encode |
Decode |
VC-1 |
Decode |
No |
AV1 |
Decode |
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Memory & PCIe |
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 46.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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128.0 GB |
Max. Memory |
128.0 GB |
Yes |
ECC |
Yes |
Yes |
AES-NI |
Yes |
2 |
Memory channels |
2 |
pci |
PCIe |
pci |
46.9 GB/s |
Bandwidth |
51.2 GB/s |
DDR4-2933 |
Memory type |
DDR4-3200 |
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Thermal Management |
The processor has a thermal design power (TDP) of 80 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 125 W watts.
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100 °C |
Tjunction max |
100 °C |
80 W |
TDP (PL1 / PBP) |
125 W |
None |
TDP down |
95 W |
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Technical details |
The Intel Xeon W-1270 is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon W-1390P is manufactured using a 14 nm process.
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0 bytes |
L3-Cache |
0 bytes |
Windows 10, Linux |
Operating systems |
Windows 10, Linux |
SSE4.1, SSE4.2, AVX2 |
ISA extensions |
SSE4.1, SSE4.2, AVX2, AVX-512 |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
362 $ |
Release price |
539 $ |
Technical data sheet |
Documents |
Technical data sheet |
Q2/2020 |
Release date |
Q2/2021 |
16.0 MB |
L2-Cache |
16.0 MB |
VT-x, VT-x EPT, VT-d |
Virtualization |
VT-x, VT-x EPT, VT-d |
-- |
Part Number |
-- |
Comet Lake W |
Architecture |
Rocket Lake S |
14 nm |
Technology |
14 nm |
LGA 1200 |
Socket |
LGA 1200 |
Monolithic |
Chip design |
Monolithic |
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