AMD Radeon Pro 560 vs NVIDIA GeForce RTX 4080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Jan 2023
Generation
Radeon Pro Mac
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Memory Clock
1270 MHz
2250 MHz
Base Clock
—
1290 MHz
Boost Clock
—
1665 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
192bit
Bandwidth
81.28GB/s
432.0GB/s
Render Config
Compute Units
16
—
Shading Units
1024
7424
TMUs
64
232
ROPs
16
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
48 MB
SM Count
—
58
Tensor Cores
—
232
RT Cores
—
58
Theoretical Performance
Pixel Rate
14.51 GPixel/s
133.2 GPixel/s
Texture Rate
58.05 GTexel/s
386.3 GTexel/s
FP16 (half)
1.858 TFLOPS
24.72 TFLOPS
FP32 (float)
1.858 TFLOPS
24.72 TFLOPS
FP64 (double)
116.1 GFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
Polaris 21
AD104
GPU Variant
Polaris 21 XT(215-0908004)
GN21-X9
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
35.8 billion
Die Size
123 mm²
294 mm²
Board Design
TDP
75W
110W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.