NVIDIA GeForce RTX 3070 Ti vs AMD Radeon Pro W6400
GPU Specs Compare
Graphics Card
Release Date
May 2021
Jan 2022
Generation
GeForce 30
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1575 MHz
2331 MHz
Boost Clock
1770 MHz
2331 MHz
Memory Clock
1188 MHz
1750 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
64bit
Bandwidth
608.3GB/s
112.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
768
TMUs
192
48
ROPs
96
32
Tensor Cores
192
-
RT Cores
48
12
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
1024 KB
Compute Units
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
74.59 GPixel/s
Texture Rate
339.8 GTexel/s
111.9 GTexel/s
FP16 (half)
21.75 TFLOPS
7.161 TFLOPS
FP32 (float)
21.75 TFLOPS
3.580 TFLOPS
FP64 (double)
339.8 GFLOPS
223.8 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 24
GPU Variant
GA104-400-A1
Navi 24 XL-W
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
17.4 billion
5.4 billion
Die Size
392 mm²
107 mm²
Board Design
TDP
290W
50W
Suggested PSU
600 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DisplayPort 1.4a
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
14,872
-
3DMark Time Spy Extreme
7,416
-
3DMark Speed Way
3,761
-
Blender
-
221