AMD Radeon Pro 560 vs NVIDIA GeForce RTX 4080 SUPER
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Jan 2024
Generation
Radeon Pro Mac
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Memory Clock
1270 MHz
1438 MHz
Base Clock
-
2295 MHz
Boost Clock
-
2550 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6X
Memory Bus
128bit
256bit
Bandwidth
81.28GB/s
736.3GB/s
Render Config
Compute Units
16
-
Shading Units
1024
10240
TMUs
64
320
ROPs
16
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
64 MB
SM Count
-
80
Tensor Cores
-
320
RT Cores
-
80
Theoretical Performance
Pixel Rate
14.51 GPixel/s
285.6 GPixel/s
Texture Rate
58.05 GTexel/s
816.0 GTexel/s
FP16 (half)
1.858 TFLOPS
52.22 TFLOPS
FP32 (float)
1.858 TFLOPS
52.22 TFLOPS
FP64 (double)
116.1 GFLOPS
816.0 GFLOPS
Graphics Processor
GPU Name
Polaris 21
AD103
GPU Variant
Polaris 21 XT(215-0908004)
AD103-400-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
45.9 billion
Die Size
123 mm²
379 mm²
Board Design
TDP
75W
320W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.8
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
-
28,304
3DMark Time Spy Extreme
-
14,052
OctaneBench
-
964
Blender
-
9,232