NVIDIA GeForce RTX 3070 Ti vs AMD Radeon Pro W6800X
GPU Specs Compare
Graphics Card
Release Date
May 2021
Aug 2021
Generation
GeForce 30
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
Apple MPX
Clock Speeds
Base Clock
1575 MHz
1800 MHz
Boost Clock
1770 MHz
2087 MHz
Memory Clock
1188 MHz
2000 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
512.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
3840
TMUs
192
240
ROPs
96
96
Tensor Cores
192
-
RT Cores
48
60
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
-
60
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
200.4 GPixel/s
Texture Rate
339.8 GTexel/s
500.9 GTexel/s
FP16 (half)
21.75 TFLOPS
32.06 TFLOPS
FP32 (float)
21.75 TFLOPS
16.03 TFLOPS
FP64 (double)
339.8 GFLOPS
1002 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 21
GPU Variant
GA104-400-A1
Navi 21 Pro-XLA
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
26.8 billion
Die Size
392 mm²
520 mm²
Board Design
TDP
290W
200W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.14x Thunderbolt
Power Connectors
1x 12-pin
Apple MPX
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
14,872
-
3DMark Time Spy Extreme
7,416
-
3DMark Speed Way
3,761
-
Blender
-
1,424