AMD Radeon Pro W6900X vs NVIDIA GeForce RTX 4070 Ti SUPER
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Jan 2024
Generation
Radeon Pro Mac
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1825 MHz
2340 MHz
Boost Clock
2150 MHz
2610 MHz
Memory Clock
2000 MHz
1313 MHz
Memory
Memory Size
32GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
672.3GB/s
Render Config
Compute Units
80
-
Shading Units
5120
8448
TMUs
320
264
ROPs
128
96
RT Cores
80
66
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
48 MB
L3 Cache
128 MB
-
SM Count
-
66
Tensor Cores
-
264
Theoretical Performance
Pixel Rate
275.2 GPixel/s
250.6 GPixel/s
Texture Rate
688.0 GTexel/s
689.0 GTexel/s
FP16 (half)
44.03 TFLOPS
44.10 TFLOPS
FP32 (float)
22.02 TFLOPS
44.10 TFLOPS
FP64 (double)
1376 GFLOPS
689.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
AD103
GPU Variant
Navi 21 Pro-XTA
AD103-275-A1
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
45.9 billion
Die Size
520 mm²
379 mm²
Board Design
TDP
300W
285W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.14x Thunderbolt
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
-
8.9