Home GPU Comparison AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4070 GDDR6

AMD Radeon Pro W6800X vs NVIDIA GeForce RTX 4070 GDDR6

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X and 12GB VRAM GeForce RTX 4070 GDDR6 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 480.0GB/s)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 3 years late
Boost Clock has increased by 19% (2475MHz vs 2087MHz)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro W6800X
16.03 TFLOPS
GeForce RTX 4070 GDDR6 +81%
29.15 TFLOPS
VS

Graphics Card

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

Clock Speeds

1800 MHz
Base Clock
1920 MHz
2087 MHz
Boost Clock
2475 MHz
2000 MHz
Memory Clock
2500 MHz

Memory

32GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
480.0GB/s

Render Config

60
Compute Units
-
-
SM Count
46
3840
Shading Units
5888
240
TMUs
184
96
ROPs
64
-
Tensor Cores
184
60
RT Cores
46
128 KB per Array
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
36 MB
128 MB
L3 Cache
-

Theoretical Performance

200.4 GPixel/s
Pixel Rate
158.4 GPixel/s
500.9 GTexel/s
Texture Rate
455.4 GTexel/s
32.06 TFLOPS
FP16 (half)
29.15 TFLOPS
16.03 TFLOPS
FP32 (float)
29.15 TFLOPS
1002 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

200W
TDP
200W
550 W
Suggested PSU
550 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
AD104-2XX-A1
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
26.8 billion
Transistors
35.8 billion
520 mm²
Die Size
294 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
6.8

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