Intel H3C XG310 vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of Intel H3C XG310 with 8 GB LPDDR4X and 768 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms Intel H3C XG310 by 573.6% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Intel H3C XG310

2.0

Intel H3C XG310

2.0
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

8 GB ×4 (32 ГБ)
🔥 +200% 24 ГБ

Memory Type

LPDDR4X GDDR7

Memory Bandwidth

68.26 GB/s ×4 (273.04 GB/s) 432.0 GB/s

Memory Bus Width

128 бит ×4 (512 бит) 192 бит

ML Performance

FP16 (Half Precision)

3.379 TFLOPS
🔥 +659% 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.69 TFLOPS
🔥 +1,418% 25.66 TFLOPS

FP64 (Double Precision)

🔥 +5% 0.4224 TFLOPS
0.401 TFLOPS

CUDA Cores

768 ×4 (3072)
🔥 +1,067% 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

Generation 12.1 Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 70

PCIe Version

PCIe 3.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

🔥 +82% 1,050
577

Boost Clock

1,100
🔥 +30% 1,432

Memory Clock

🔥 +90% 2,133
1,125

Power Consumption

Recommended PSU

700 W
🔥 -64% 250 W

Power Connector

1x 8-pin None

TDP/TGP

300 W
🔥 -77% 70 W

Rendering

Texture Units (TMU)

48 ×4 (192)
🔥 +483% 280

ROP

No
🔥 70

L2 Cache

1024 KB
🔥 48 MB

Additional

Slots

Single-slot Dual-slot

Release Date

Nov. 11, 2020 Aug. 11, 2025

Display Outputs

No outputs
4x mini-DisplayPort 2.1b

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