CPU comparison with benchmarks
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CPU lineage |
Intel Xeon W-1390T or Intel Xeon W-1390T – 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-1390T 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-1390T, you'll need a motherboard with a LGA 1200 socket. The Intel Core i9-11900T features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q1/2021 and belongs to the 11 generation of the Intel Core i9 series. To use the Intel Core i9-11900T, you'll need a motherboard with a LGA 1200 socket.
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Intel Xeon W |
Family |
Intel Core i9 |
Desktop / Server |
Segment |
Desktop / Server |
11 |
Generation |
11 |
Intel Xeon W-1390T |
Name |
Intel Core i9-11900T |
Intel Xeon W-1300 |
Group |
Intel Core i 11000 |
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CPU Cores and Base Frequency |
The Intel Xeon W-1390T has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-1390T is 1.5 GHz and turbo frequency for one core is 4.9 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Core i9-11900T has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i9-11900T is 1.5 GHz
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4.9 GHz |
Turbo Frequency (1 core) |
4.9 GHz |
8x |
Cores |
8x |
16 |
Threads |
16 |
8 |
CPU Cores |
8 |
normal |
Core architecture |
normal |
Yes |
Hyperthreading |
Yes |
No |
Overclocking |
No |
1.5 GHz |
Frequency |
1.5 GHz |
2.5 GHz |
Turbo Frequency (all cores) |
3.6 GHz |
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Internal Graphics |
The Intel Xeon W-1390T has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-1390T uses the Intel UHD Graphics P750, which has 256 texture shaders and 64 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Core i9-11900T has integrated graphics, called iGPU for short. Specifically, the Intel Core i9-11900T uses the Intel UHD Graphics 750, which has 256 texture shaders and 32 execution units.
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64 |
Execution units |
32 |
12 |
Generation |
12 |
12 |
Direct X |
12 |
256 |
Shaders |
256 |
32.0 GB |
Max. GPU Memory |
64.0 GB |
0.35 GHz |
GPU frequency |
0.35 GHz |
14 nm |
Technology |
14 nm |
Q2/2021 |
Release date |
Q1/2021 |
-- |
Max. displays |
-- |
1.2 GHz |
GPU (Turbo) |
1.3 GHz |
Intel UHD Graphics P750 |
GPU name |
Intel UHD Graphics 750 |
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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 |
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 |
Decode |
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 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 |
No |
Yes |
AES-NI |
Yes |
2 |
Memory channels |
2 |
pci |
PCIe |
pci |
51.2 GB/s |
Bandwidth |
51.2 GB/s |
DDR4-3200 |
Memory type |
DDR4-3200 |
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Thermal Management |
The processor has a thermal design power (TDP) of 35 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.
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100 °C |
Tjunction max |
100 °C |
35 W |
TDP (PL1 / PBP) |
35 W |
25 W |
TDP down |
25 W |
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Technical details |
The Intel Xeon W-1390T 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 Core i9-11900T is manufactured using a 14 nm process. In total, this processor boasts a generous 16.0 MB cache.
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0 bytes |
L3-Cache |
16.0 MB |
Windows 10, Linux |
Operating systems |
Windows 10, Linux, Windows 11 |
SSE4.1, SSE4.2, AVX2, AVX-512 |
ISA extensions |
SSE4.1, SSE4.2, AVX2, AVX-512 |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
494 $ |
Release price |
439 $ |
Technical data sheet |
Documents |
Technical data sheet |
Q2/2021 |
Release date |
Q1/2021 |
16.0 MB |
L2-Cache |
4.0 MB |
VT-x, VT-x EPT, VT-d |
Virtualization |
VT-x, VT-x EPT, VT-d |
-- |
Part Number |
-- |
Rocket Lake S |
Architecture |
Rocket Lake S |
14 nm |
Technology |
14 nm |
LGA 1200 |
Socket |
LGA 1200 |
Monolithic |
Chip design |
Monolithic |
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