Club 3D R9 295X2 vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of Club 3D R9 295X2 with 4 GB GDDR5 and 2,816 cores vs Sapphire NITRO+ RX 7900 XTX Vapor-X with 24 GB GDDR6 and 6,144 cores.

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Performance Rating

H200 H200
MI325X MI325X
A100 A100

Club 3D R9 295X2

Club 3D R9 295X2

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

Sapphire NITRO+ RX 7900 XTX Vapor-X

Sapphire NITRO+ RX 7900 XTX Vapor-X

Contents:

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

Memory

Memory Size

4 GB ×2 (8 ГБ) 24 GB

Memory Type

GDDR5 GDDR6

Memory Bandwidth

320.0 GB/s ×2 (640 GB/s) 960.0 GB/s

Memory Bus Width

512 бит ×2 (1024 бит) 384 бит

ML Performance

FP16 (Half Precision)

No 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

5.733 TFLOPS 65.86 TFLOPS

FP64 (Double Precision)

0.7167 TFLOPS 2.058 TFLOPS

CUDA Cores

2,816 ×2 (5632) 6,144

RT Cores

No 96

Architecture & Compatibility

GPU Architecture

GCN 2.0 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

No 2,119

Boost Clock

No 2,680

Memory Clock

1,250 2,500

Power Consumption

TDP/TGP

500 W
🔥 -16% 420 W

Recommended PSU

900 W
🔥 -11% 800 W

Power Connector

2x 8-pin 3x 8-pin

Rendering

Texture Units (TMU)

176 ×2 (352) 384

ROP

No 96

L2 Cache

1024 KB 6 MB

Additional

Slots

Dual-slot Quad-slot

Release Date

April 29, 2014 Nov. 3, 2022

Display Outputs

1x DVI
4x mini-DisplayPort 1.2
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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