Home GPU Comparison AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4080 SUPER

AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X 's Advantages
More VRAM (32GB vs 16GB)
Lower TDP (200W vs 320W)
NVIDIA GeForce RTX 4080 SUPER 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 22% (2550MHz vs 2087MHz)
Larger VRAM bandwidth (736.3GB/s vs 512.0GB/s)
6400 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro W6800X
16.03 TFLOPS
GeForce RTX 4080 SUPER +225%
52.22 TFLOPS
Blender
Radeon Pro W6800X
1420
GeForce RTX 4080 SUPER +550%
9232
VS

Graphics Card

Aug 2021
Release Date
Jan 2024
Radeon Pro Mac
Generation
GeForce 40
Desktop
Type
Desktop
Apple MPX
Bus Interface
PCIe 4.0 x16

Clock Speeds

1800 MHz
Base Clock
2295 MHz
2087 MHz
Boost Clock
2550 MHz
2000 MHz
Memory Clock
1438 MHz

Memory

32GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
736.3GB/s

Render Config

60
Compute Units
-
-
SM Count
80
3840
Shading Units
10240
240
TMUs
320
96
ROPs
112
-
Tensor Cores
320
60
RT Cores
80
128 KB per Array
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB
128 MB
L3 Cache
-

Theoretical Performance

200.4 GPixel/s
Pixel Rate
285.6 GPixel/s
500.9 GTexel/s
Texture Rate
816.0 GTexel/s
32.06 TFLOPS
FP16 (half)
52.22 TFLOPS
16.03 TFLOPS
FP32 (float)
52.22 TFLOPS
1002 GFLOPS
FP64 (double)
816.0 GFLOPS

Board Design

200W
TDP
320W
550 W
Suggested PSU
700 W
1x HDMI 2.1 4x Thunderbolt
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
Apple MPX
Power Connectors
1x 16-pin

Graphics Processor

Navi 21
GPU Name
AD103
Navi 21 Pro-XLA
GPU Variant
AD103-400-A1
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
26.8 billion
Transistors
45.9 billion
520 mm²
Die Size
379 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.7
Shader Model
6.7

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