Intel H3C XG310 vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of Intel H3C XG310 with 8 GB LPDDR4X and 768 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

Sapphire NITRO+ RX 7900 XTX Vapor-X outperforms Intel H3C XG310 by 1,578.44% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

Intel H3C XG310

1.7

Intel H3C XG310

1.7
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Sapphire NITRO+ RX 7900 XTX Vapor-X

28.0

Contents:

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

Memory

Memory Size

8 ГБ ×4 (32 ГБ)
🔥 +200% 24 ГБ

Memory Type

LPDDR4X GDDR6

Memory Bandwidth

68.26 GB/s ×4 (273.04 GB/s) 960.0 GB/s

Memory Bus Width

128 бит ×4 (512 бит) 384 бит

ML Performance

FP16 (Half Precision)

3.379 TFLOPS
🔥 +3,798% 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.69 TFLOPS
🔥 +3,797% 65.86 TFLOPS

FP64 (Double Precision)

0.4224 TFLOPS
🔥 +387% 2.058 TFLOPS

CUDA Cores

768 ×4 (3072)
🔥 +700% 6,144

RT Cores

No
🔥 96

Architecture & Compatibility

GPU Architecture

Generation 12.1 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

1,050
🔥 +102% 2,119

Boost Clock

1,100
🔥 +144% 2,680

Memory Clock

2,133
🔥 +17% 2,500

Power Consumption

TDP/TGP

🔥 -29% 300 W
420 W

Recommended PSU

🔥 -12% 700 W
800 W

Power Connector

1x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

48 ×4 (192)
🔥 +700% 384

ROP

No
🔥 96

L2 Cache

1024 KB
🔥 6 MB

Additional

Slots

Single-slot Quad-slot

Release Date

Nov. 11, 2020 Nov. 3, 2022

Display Outputs

No outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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