NVIDIA GeForce GTX 580 vs AMD Radeon Pro W6800X Duo
GPU · Specs Compare
Graphics Card
Release Date
Nov 2010
Aug 2021
Generation
GeForce 500
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
Apple MPX
Clock Speeds
Memory Clock
1002 MHz
2000 MHz
Base Clock
—
1800 MHz
Boost Clock
—
1967 MHz
Memory
Memory Size
1536MB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
192.4GB/s
512.0GB/s
Render Config
SM Count
16
—
Shading Units
512
3840
TMUs
64
240
ROPs
48
96
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
768 KB
4 MB
Compute Units
—
60
RT Cores
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
24.70 GPixel/s
188.8 GPixel/s
Texture Rate
49.41 GTexel/s
472.1 GTexel/s
FP32 (float)
1.581 TFLOPS
15.11 TFLOPS
FP64 (double)
197.6 GFLOPS
944.2 GFLOPS
FP16 (half)
—
30.21 TFLOPS
Graphics Processor
GPU Name
GF110
Navi 21
GPU Variant
GF110-375-A1
Navi 21 Pro-XLA
Architecture
Fermi 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
3 billion
26.8 billion
Die Size
520 mm²
520 mm²
Board Design
TDP
244W
400W
Suggested PSU
550 W
800 W
Outputs
2x DVI1x mini-HDMI 1.3a
1x HDMI 2.14x Thunderbolt
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.1
2.1
Vulkan
N/A
1.3
CUDA
2.0
—
Shader Model
5.1
6.7
Benchmark
Blender
—
1,422
▲ Specs Compare
Data sourced from official specifications and benchmark tests.