AMD Radeon Pro 580 vs NVIDIA GeForce RTX 4080 16 GB
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Sep 2022
Generation
Radeon Pro Mac
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1100 MHz
2205 MHz
Boost Clock
1200 MHz
2505 MHz
Memory Clock
1695 MHz
1400 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
217.0GB/s
716.8GB/s
Render Config
Compute Units
36
—
Shading Units
2304
9728
TMUs
144
304
ROPs
32
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
64 MB
SM Count
—
76
Tensor Cores
—
304
RT Cores
—
76
Theoretical Performance
Pixel Rate
38.40 GPixel/s
280.6 GPixel/s
Texture Rate
172.8 GTexel/s
761.5 GTexel/s
FP16 (half)
5.530 TFLOPS
48.74 TFLOPS
FP32 (float)
5.530 TFLOPS
48.74 TFLOPS
FP64 (double)
345.6 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
Ellesmere
AD103
GPU Variant
Ellesmere XTA(216-0886220)
AD103-300-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
45.9 billion
Die Size
232 mm²
379 mm²
Board Design
TDP
185W
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
6.6
CUDA
—
8.9
Benchmark
3DMark Time Spy
3,791
—
3DMark Time Spy Extreme
1,684
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.