AMD Radeon Pro 580 vs AMD Radeon PRO W7900D
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Nov 2025
Generation
Radeon Pro Mac
Radeon Pro Navi
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1100 MHz
1327 MHz
Boost Clock
1200 MHz
2156 MHz
Memory Clock
1695 MHz
2250 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
217.0GB/s
864.0GB/s
Render Config
Compute Units
36
96
Shading Units
2304
6144
TMUs
144
384
ROPs
32
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
2 MB
6 MB
RT Cores
-
96
L3 Cache
-
96 MB
Theoretical Performance
Pixel Rate
38.40 GPixel/s
414.0 GPixel/s
Texture Rate
172.8 GTexel/s
827.9 GTexel/s
FP16 (half)
5.530 TFLOPS
106.0 TFLOPS
FP32 (float)
5.530 TFLOPS
52.99 TFLOPS
FP64 (double)
345.6 GFLOPS
1.656 TFLOPS
Graphics Processor
GPU Name
Ellesmere
Navi 31
GPU Variant
Ellesmere XTA(216-0886220)
Navi 31
Architecture
GCN 4.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
5.7 billion
57.7 billion
Die Size
232 mm²
529 mm²
Board Design
TDP
185W
295W
Outputs
No outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.4
Shader Model
6.4
6.9
📊 Benchmark
3DMark Time Spy
3,791
-
3DMark Time Spy Extreme
1,684
-