AMD Radeon Pro W6600M vs NVIDIA GeForce RTX 2080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Jan 2019
Generation
Radeon Pro Mobile
GeForce 20 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1224 MHz
1380 MHz
Boost Clock
2034 MHz
1590 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
448.0GB/s
Render Config
Compute Units
28
—
SM Count
66
46
Shading Units
1792
2944
TMUs
112
184
ROPs
64
64
Tensor Cores
264
368
RT Cores
28
46
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
130.2 GPixel/s
101.8 GPixel/s
Texture Rate
227.8 GTexel/s
292.6 GTexel/s
FP16 (half)
14.58 TFLOPS
18.72 TFLOPS
FP32 (float)
7.290 TFLOPS
9.362 TFLOPS
FP64 (double)
455.6 GFLOPS
292.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
TU104
GPU Variant
Navi 23 WKS-XM
N18E-G3-A1
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
11.06 billion
13.6 billion
Die Size
237 mm²
545 mm²
Board Design
TDP
90W
150W
Suggested PSU
600 W
—
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
—
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
CUDA
8.9
7.5
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.