AMD Radeon Pro 560 vs NVIDIA GeForce RTX 5080 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Apr 2017
Unknown
Generation
Radeon Pro Mac
GeForce 50
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Memory Clock
1270 MHz
2000 MHz
Base Clock
—
2295 MHz
Boost Clock
—
2617 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
256bit
Bandwidth
81.28GB/s
1.02TB/s
Render Config
Compute Units
16
—
Shading Units
1024
10752
TMUs
64
336
ROPs
16
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
64 MB
SM Count
—
84
Tensor Cores
—
336
RT Cores
—
84
Theoretical Performance
Pixel Rate
14.51 GPixel/s
293.1 GPixel/s
Texture Rate
58.05 GTexel/s
879.3 GTexel/s
FP16 (half)
1.858 TFLOPS
56.28 TFLOPS
FP32 (float)
1.858 TFLOPS
56.28 TFLOPS
FP64 (double)
116.1 GFLOPS
879.3 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GB203
GPU Variant
Polaris 21 XT(215-0908004)
GB203-450-A1
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
45.6 billion
Die Size
123 mm²
378 mm²
Board Design
TDP
75W
415W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
800 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.