CPU comparison with benchmarks
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CPU lineage |
Intel Xeon Platinum 8268 or Intel Xeon Platinum 8268 – 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 Platinum 8268 features 24 processor cores and has the capability to manage 48 threads concurrently. It was released in Q2/2019 and belongs to the 2 generation of the Intel Xeon Platinum series. To use the Intel Xeon Platinum 8268, you'll need a motherboard with a LGA 3647 socket. The Intel Xeon Silver 4209T features 8 processor cores and has the capability to manage 16 threads concurrently. It was released in Q2/2019 and belongs to the 2 generation of the Intel Xeon Silver series. To use the Intel Xeon Silver 4209T, you'll need a motherboard with a LGA 3647 socket.
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Intel Xeon Platinum |
Family |
Intel Xeon Silver |
Desktop / Server |
Segment |
Desktop / Server |
2 |
Generation |
2 |
Intel Xeon Platinum 8268 |
Name |
Intel Xeon Silver 4209T |
Intel Xeon Platinum 8200/9200 |
Group |
Intel Xeon Silver 4200 |
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CPU Cores and Base Frequency |
The Intel Xeon Platinum 8268 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Platinum 8268 is 2.9 GHz and turbo frequency for one core is 3.9 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon Silver 4209T has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon Silver 4209T is 2.2 GHz and turbo frequency for one core is 3.2 GHz.
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3.9 GHz |
Turbo Frequency (1 core) |
3.2 GHz |
24x |
Cores |
8x |
48 |
Threads |
16 |
24 |
CPU Cores |
8 |
normal |
Core architecture |
normal |
Yes |
Hyperthreading |
Yes |
No |
Overclocking |
No |
2.9 GHz |
Frequency |
2.2 GHz |
None |
None |
2.4 GHz |
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Internal Graphics |
The Intel Xeon Platinum 8268 does not have integrated graphics. The Intel Xeon Silver 4209T does not have integrated graphics.
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Execution units |
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Generation |
-- |
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Direct X |
-- |
-- |
Shaders |
-- |
0 bytes |
Max. GPU Memory |
0 bytes |
-- |
GPU frequency |
-- |
-- |
Technology |
-- |
-- |
Release date |
-- |
-- |
Max. displays |
-- |
-- |
GPU (Turbo) |
-- |
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GPU name |
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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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AVC |
-- |
-- |
VP8 |
-- |
-- |
h265 / HEVC (10 bit) |
-- |
-- |
h264 |
-- |
-- |
h265 / HEVC (8 bit) |
-- |
-- |
VP9 |
-- |
-- |
JPEG |
-- |
-- |
VC-1 |
-- |
-- |
AV1 |
-- |
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Memory & PCIe |
The processor supports a maximum memory capacity of 1.0 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 140.7 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 1.0 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 115.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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1.0 TB |
Max. Memory |
1.0 TB |
Yes |
ECC |
Yes |
Yes |
AES-NI |
Yes |
6 |
Memory channels |
6 |
pci |
PCIe |
pci |
140.7 GB/s |
Bandwidth |
115.2 GB/s |
DDR4-2933 |
Memory type |
DDR4-2400 |
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Thermal Management |
The processor has a thermal design power (TDP) of 205 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 70 W watts.
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Tjunction max |
-- |
205 W |
TDP (PL1 / PBP) |
70 W |
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Technical details |
The Intel Xeon Platinum 8268 is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 35.8 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon Silver 4209T is manufactured using a 14 nm process. In total, this processor boasts a generous 11.0 MB cache.
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35.8 MB |
L3-Cache |
11.0 MB |
Windows 10, Linux |
Operating systems |
Windows 10, Linux |
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) |
6302 $ |
Release price |
501 $ |
Technical data sheet |
Documents |
Technical data sheet |
Q2/2019 |
Release date |
Q2/2019 |
0 bytes |
L2-Cache |
0 bytes |
VT-x, VT-x EPT, VT-d |
Virtualization |
VT-x, VT-x EPT, VT-d |
-- |
Part Number |
-- |
Cascade Lake |
Architecture |
Cascade Lake |
14 nm |
Technology |
14 nm |
LGA 3647 |
Socket |
LGA 3647 |
Monolithic |
Chip design |
Monolithic |
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