AMD Radeon RX 7900 GRE vs AMD Radeon Pro WX 9100

VS

AMD Radeon RX 7900 GRE AMD Radeon Pro WX 9100

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 16GB VRAM Radeon Pro WX 9100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages

Released 6 years late

Boost Clock has increased by 50% (2245MHz vs 1500MHz)

Larger VRAM bandwidth (576.0GB/s vs 483.8GB/s)

1024 additional rendering cores

AMD Radeon Pro WX 9100 's Advantages

Lower TDP (230W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +274%

45.98 TFLOPS

Radeon Pro WX 9100

12.29 TFLOPS

Radeon RX 7900 GRE

VS

Radeon Pro WX 9100

Graphics Card

Jul 2023

Release Date

Jul 2017

Navi III

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1287 MHz

Base Clock

1200 MHz

2245 MHz

Boost Clock

1500 MHz

2250 MHz

Memory Clock

945 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

256bit

Memory Bus

2048bit

576.0GB/s

Bandwidth

483.8GB/s

Render Config

-

SM Count

-

80

Compute Units

64

5120

Shading Units

4096

320

TMUs

256

160

ROPs

64

-

Tensor Cores

-

80

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

4 MB

Theoretical Performance

359.2 GPixel/s

Pixel Rate

96.00 GPixel/s

718.4 GTexel/s

Texture Rate

384.0 GTexel/s

91.96 TFLOPS

FP16 (half)

24.58 TFLOPS

45.98 TFLOPS

FP32 (float)

12.29 TFLOPS

1437 GFLOPS

FP64 (double)

768.0 GFLOPS

Graphics Processor

Navi 31

GPU Name

Vega 10

Navi 31 XL

GPU Variant

Vega 10 XT (215-0894200)

RDNA 3.0

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

5 nm

Process Size

14 nm

57.7 billion

Transistors

12.5 billion

529 mm²

Die Size

495 mm²

Board Design

260W

TDP

230W

600 W

Suggested PSU

550 W

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

Outputs

6x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

6.4

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