AMD Radeon Pro WX 3100 vs Sapphire NITRO+ RX 7900 XTX Vapor-X

Comparison of AMD Radeon Pro WX 3100 with 4 GB GDDR5 and 512 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

AMD Radeon Pro WX 3100

AMD Radeon Pro WX 3100

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 24 GB

Memory Type

GDDR5 GDDR6

Memory Bandwidth

96.00 GB/s 960.0 GB/s

Memory Bus Width

128 бит 384 бит

ML Performance

FP16 (Half Precision)

1.2483 TFLOPS 131.7 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

1.2483 TFLOPS 65.86 TFLOPS

FP64 (Double Precision)

0.078 TFLOPS 2.058 TFLOPS

CUDA Cores

512 6,144

RT Cores

No 96

Architecture & Compatibility

GPU Architecture

GCN 4.0 RDNA 3.0

SM (Streaming Multiprocessor)

No No

PCIe Version

PCIe 3.0 x8 PCIe 4.0 x16

ML Software Support

CUDA Version

No No

Clocks & Performance

Base Clock

925 2,119

Boost Clock

1,219 2,680

Memory Clock

1,500 2,500

Power Consumption

TDP/TGP

🔥 -85% 65 W
420 W

Recommended PSU

🔥 -69% 250 W
800 W

Power Connector

None 3x 8-pin

Rendering

Texture Units (TMU)

32 384

ROP

No 96

L2 Cache

512 KB 6 MB

Additional

Slots

Single-slot Quad-slot

Release Date

June 12, 2017 Nov. 3, 2022

Display Outputs

1x DisplayPort 1.4a
2x mini-DisplayPort 1.4a
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C

2x HDMI 2.1a
2x DisplayPort 2.1

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