NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon Pro W6800X
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Aug 2021
Generation
GeForce 30 Mobile
Radeon Pro Mac
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
Apple MPX
Clock Speeds
Base Clock
1110 MHz
1800 MHz
Boost Clock
1560 MHz
2087 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
40
-
Shading Units
5120
3840
TMUs
160
240
ROPs
80
96
Tensor Cores
160
-
RT Cores
40
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
124.8 GPixel/s
200.4 GPixel/s
Texture Rate
249.6 GTexel/s
500.9 GTexel/s
FP16 (half)
15.97 TFLOPS
32.06 TFLOPS
FP32 (float)
15.97 TFLOPS
16.03 TFLOPS
FP64 (double)
249.6 GFLOPS
1002 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 21
GPU Variant
GA104-770-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
115W
200W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Power Connectors
None
Apple MPX
Suggested PSU
-
550 W
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
Blender
-
1,424