Home GPU Comparison AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4080 12 GB

AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4080 12 GB

AMD Radeon Pro W6800X
VS
NVIDIA GeForce RTX 4080 12 GB
AMD Radeon Pro W6800X
NVIDIA GeForce RTX 4080 12 GB
We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 12GB VRAM GeForce RTX 4080 12 GB 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 12GB)
Larger VRAM bandwidth (512.0GB/s vs 504.2GB/s)
Lower TDP (200W vs 285W)
NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock has increased by 25% (2610MHz vs 2087MHz)
3840 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro W6800X
16.03 TFLOPS
GeForce RTX 4080 12 GB +150%
40.09 TFLOPS
Blender
Radeon Pro W6800X
1420
GeForce RTX 4080 12 GB +549%
9224
VS

Graphics Card

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

Clock Speeds

1800 MHz
Base Clock
2310 MHz
2087 MHz
Boost Clock
2610 MHz
2000 MHz
Memory Clock
1313 MHz

Memory

32GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
504.2GB/s

Render Config

60
Compute Units
-
-
SM Count
60
3840
Shading Units
7680
240
TMUs
240
96
ROPs
80
-
Tensor Cores
240
60
RT Cores
60
128 KB per Array
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
48 MB
128 MB
L3 Cache
-

Theoretical Performance

200.4 GPixel/s
Pixel Rate
208.8 GPixel/s
500.9 GTexel/s
Texture Rate
626.4 GTexel/s
32.06 TFLOPS
FP16 (half)
40.09 TFLOPS
16.03 TFLOPS
FP32 (float)
40.09 TFLOPS
1002 GFLOPS
FP64 (double)
626.4 GFLOPS

Board Design

200W
TDP
285W
550 W
Suggested PSU
600 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
AD104
Navi 21 Pro-XLA
GPU Variant
AD104-400-A1
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
4 nm
26.8 billion
Transistors
35.8 billion
520 mm²
Die Size
295 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
6.6

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