GPU Comparison
RADEON
AMD Radeon Pro 580X
CORE STATE
Ellesmere
VRAM
8 GB
CLOCK SPEED
1200 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon PRO W6600
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2580 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 580X
PRO W6600
Core Specs
Shading Units
2,304
1,792
-22.2%
Shaders
2,304
1,792
-22.2%
TMUs
144
112
-22.2%
ROPs
32
64
+100.0%
Compute Units
36
28
-22.2%
Clocks
Base Clock
1100 MHz
2331 MHz
Boost Clock
1200 MHz
2580 MHz
Memory Clock
1710 MHz
6.8 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
218.9 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
38.40 GPixel/s
165.1 GPixel/s
Texture Rate
172.8 GTexel/s
289.0 GTexel/s
FP32 (TFLOPS)
5.530 TFLOPS
9.247 TFLOPS
FP64 (TFLOPS)
345.6 GFLOPS (1:16)
577.9 GFLOPS (1:16)
FP16 (TFLOPS)
5.530 TFLOPS (1:1)
18.49 TFLOPS (2:1)
AI/RT
RT Cores
—
28
Power
TDP
185 W
100 W
TDP (W)
185
100
-45.9%
Suggested PSU
—
300 W
Power Connectors
—
1x 6-pin
Architecture
Architecture
GCN 4.0
RDNA 2.0
GPU Name
Ellesmere
Navi 23
Generation
Radeon Pro Mac
(500X Series)
Radeon Pro Navi
(Navi II Series)
Process Size
14 nm
7 nm
Transistors
5,700 million
11,060 million
Die Size
232 mm²
237 mm²
Foundry
GlobalFoundries
TSMC
Density
24.6M / mm²
46.7M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.1
Shader Model
6.7
6.8
Physical
Slot Width
IGP
Single-slot
Length
—
241 mm
9.5 inches
Outputs
2x HDMI 2.0b
4x DisplayPort 1.4a
Bus Interface
Apple MPX
PCIe 4.0 x8
Other
Launch Price
—
649 USD
Production
End-of-life
End-of-life
Predecessor
—
Radeon Pro Vega