AMD Radeon RX 7900 GRE vs AMD Radeon PRO W7700

VS

AMD Radeon RX 7900 GRE

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages

2048 additional rendering cores

AMD Radeon PRO W7700 's Advantages

Boost Clock has increased by 16% (2600MHz vs 2245MHz)

Lower TDP (190W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +43%

45.98 TFLOPS

Radeon PRO W7700

31.95 TFLOPS

Blender

Radeon RX 7900 GRE +63%

3114

Radeon PRO W7700

1910

Radeon RX 7900 GRE

VS

Radeon PRO W7700

Graphics Card

Jul 2023

Release Date

Nov 2023

Navi III

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1287 MHz

Base Clock

1900 MHz

2245 MHz

Boost Clock

2600 MHz

2250 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

576.0GB/s

Render Config

80

Compute Units

48

-

5120

Shading Units

3072

320

TMUs

192

160

ROPs

96

-

80

RT Cores

48

256 KB per Array

L1 Cache

128 KB per Array

6 MB

L2 Cache

2 MB

64 MB

L3 Cache

64 MB

Theoretical Performance

359.2 GPixel/s

Pixel Rate

249.6 GPixel/s

718.4 GTexel/s

Texture Rate

499.2 GTexel/s

91.96 TFLOPS

FP16 (half)

63.90 TFLOPS

45.98 TFLOPS

FP32 (float)

31.95 TFLOPS

1437 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

260W

TDP

190W

600 W

Suggested PSU

450 W

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

Outputs

4x DisplayPort 2.1

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 31

GPU Name

Navi 32

Navi 31 XL (215-145000206)

GPU Variant

Navi 32

RDNA 3.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

57.7 billion

Transistors

28.1 billion

529 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

2.2

1.3

Vulkan

1.3

-

6.7

Shader Model

6.7

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