NVIDIA GeForce RTX 4080 Mobile vs AMD Radeon Instinct MI60
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2018
Generation
GeForce 40 Mobile
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1290 MHz
1200 MHz
Boost Clock
1665 MHz
1800 MHz
Memory Clock
2250 MHz
1000 MHz
Memory
Memory Size
12GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
4096bit
Bandwidth
432.0GB/s
1024GB/s
Render Config
SM Count
58
—
Shading Units
7424
4096
TMUs
232
256
ROPs
80
64
Tensor Cores
232
—
RT Cores
58
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
133.2 GPixel/s
115.2 GPixel/s
Texture Rate
386.3 GTexel/s
460.8 GTexel/s
FP16 (half)
24.72 TFLOPS
29.49 TFLOPS
FP32 (float)
24.72 TFLOPS
14.75 TFLOPS
FP64 (double)
386.3 GFLOPS
7.373 TFLOPS
Graphics Processor
GPU Name
AD104
Vega 20
GPU Variant
GN21-X9
Vega 20 GL
Architecture
Ada Lovelace
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
35.8 billion
13.23 billion
Die Size
294 mm²
331 mm²
Board Design
TDP
110W
300W
Outputs
Portable Device Dependent
1x mini-DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.