NVIDIA GeForce RTX 3080 Mobile vs AMD Radeon RX 5700M
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
Mar 2020
Generation
GeForce 30 Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1110 MHz
1465 MHz
Boost Clock
1545 MHz
1720 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
384.0GB/s
Render Config
SM Count
48
-
Shading Units
6144
2304
TMUs
192
144
ROPs
96
64
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
-
L2 Cache
4 MB
8 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
148.3 GPixel/s
110.1 GPixel/s
Texture Rate
296.6 GTexel/s
247.7 GTexel/s
FP16 (half)
18.98 TFLOPS
15.85 TFLOPS
FP32 (float)
18.98 TFLOPS
7.926 TFLOPS
FP64 (double)
296.6 GFLOPS
495.4 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 10
GPU Variant
GA104-775-A1
Navi 10 XML
Architecture
Ampere
RDNA 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
10.3 billion
Die Size
392 mm²
251 mm²
Board Design
TDP
115W
180W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.6
6.5