Intel Xeon Platinum 8321HC | Intel Pentium Gold G6405T | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8321HC and the Intel Pentium Gold G6405T and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8321HC 26 core processor released in Q2/2020 with the Intel Pentium Gold G6405T which has 2 CPU cores and was introduced in Q1/2021. |
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Intel Xeon Platinum (89) | Family | Intel Pentium (150) |
Intel Xeon Platinum 8300 (CL) (10) | CPU group | Intel Pentium G6000 (12) |
3 | Generation | 10 |
Cooper Lake | Architecture | Comet Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8321HC is a 26 core processor with a clock frequency of 1.40 GHz (3.00 GHz). The processor can compute 52 threads at the same time. The Intel Pentium Gold G6405T clocks with 3.50 GHz, has 2 CPU cores and can calculate 4 threads in parallel. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Pentium Gold G6405T |
26 | Cores | 2 |
52 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.40 GHz | Frequency | 3.50 GHz |
3.00 GHz | Turbo Frequency (1 Core) | -- |
1.80 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 | Intel HD Graphics 610 |
GPU frequency | 0.35 GHz | |
-- | GPU (Turbo) | 1.05 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 12 |
-- | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 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 HD Graphics 610 |
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 1146 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8321HC, while the Intel Pentium Gold G6405T supports a maximum of 128 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Pentium Gold G6405T |
DDR4-2933 | Memory | DDR4-2666 |
1146 GB | Max. Memory | 128 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 42.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
35.75 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 16 |
47.3 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8321HC has a TDP of 88 W. The TDP of the Intel Pentium Gold G6405T is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Pentium Gold G6405T |
88 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 25 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8321HC has 35.75 MB cache and is manufactured in 14 nm. The cache of Intel Pentium Gold G6405T is at 4.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Platinum 8321HC | Characteristic | Intel Pentium Gold G6405T |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
LGA 4189 | Socket | LGA 1200 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2020 | Release date | Q1/2021 |
-- | Release price | 77 $ |
show more data | show more data | |
Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
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Intel Pentium Gold G6405T
2C 4T @ 3.50 GHz |
Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
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Intel Pentium Gold G6405T
2C 4T @ 3.50 GHz |
Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
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Intel Pentium Gold G6405T
2C 4T @ 3.50 GHz |
Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
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Intel Pentium Gold G6405T
2C 4T @ 3.50 GHz |
Intel Xeon Platinum 8321HC
@ 0.00 GHz |
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Intel Pentium Gold G6405T
Intel HD Graphics 610 @ 1.05 GHz |
Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
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Intel Pentium Gold G6405T
2C 4T @ 3.50 GHz |
Devices using this processor |
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Intel Xeon Platinum 8321HC | Intel Pentium Gold G6405T |
Unknown | Unknown |