AMD Radeon Pro W6800 vs AMD Radeon PRO W7700

VS

AMD Radeon Pro W6800

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800 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 Pro W6800 's Advantages

More VRAM (32GB vs 16GB)

768 additional rendering cores

AMD Radeon PRO W7700 's Advantages

Released 2 years and 5 months late

Boost Clock has increased by 12% (2600MHz vs 2320MHz)

Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)

Lower TDP (190W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800

17.82 TFLOPS

Radeon PRO W7700 +79%

31.95 TFLOPS

Blender

Radeon Pro W6800 +3%

1980

Radeon PRO W7700

1910

Radeon Pro W6800

VS

Radeon PRO W7700

Graphics Card

Jun 2021

Release Date

Nov 2023

Radeon Pro

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2075 MHz

Base Clock

1900 MHz

2320 MHz

Boost Clock

2600 MHz

2000 MHz

Memory Clock

2250 MHz

Memory

32GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

576.0GB/s

Render Config

60

Compute Units

48

-

3840

Shading Units

3072

240

TMUs

192

96

ROPs

96

-

60

RT Cores

48

128 KB per Array

L1 Cache

128 KB per Array

4 MB

L2 Cache

2 MB

128 MB

L3 Cache

64 MB

Theoretical Performance

222.7 GPixel/s

Pixel Rate

249.6 GPixel/s

556.8 GTexel/s

Texture Rate

499.2 GTexel/s

35.64 TFLOPS

FP16 (half)

63.90 TFLOPS

17.82 TFLOPS

FP32 (float)

31.95 TFLOPS

1114 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

250W

TDP

190W

600 W

Suggested PSU

450 W

6x mini-DisplayPort 1.4a

Outputs

4x DisplayPort 2.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 21

GPU Name

Navi 32

-

GPU Variant

Navi 32

RDNA 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

7 nm

Process Size

5 nm

26.8 billion

Transistors

28.1 billion

520 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.3

Vulkan

1.3

-

6.5

Shader Model

6.7

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