AMD Radeon Pro W6800X vs AMD Radeon Pro 580X
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Mar 2019
Generation
Radeon Pro Mac
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 3.0 x16
Clock Speeds
Base Clock
1800 MHz
1100 MHz
Boost Clock
2087 MHz
1200 MHz
Memory Clock
2000 MHz
1710 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
218.9GB/s
Render Config
Compute Units
60
36
Shading Units
3840
2304
TMUs
240
144
ROPs
96
32
RT Cores
60
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
200.4 GPixel/s
38.40 GPixel/s
Texture Rate
500.9 GTexel/s
172.8 GTexel/s
FP16 (half)
32.06 TFLOPS
5.530 TFLOPS
FP32 (float)
16.03 TFLOPS
5.530 TFLOPS
FP64 (double)
1002 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Navi 21
Ellesmere
GPU Variant
Navi 21 Pro-XLA
Ellesmere XTA(216-0886220)
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
26.8 billion
5.7 billion
Die Size
520 mm²
232 mm²
Board Design
TDP
200W
185W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.14x Thunderbolt
2x HDMI 2.0b
Power Connectors
Apple MPX
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
📊 Benchmark
Blender
1,424
338