AMD Radeon Pro W6600 vs Intel Arc A580
GPU · Specs Compare
Graphics Card
Release Date
Jun 2021
Oct 2023
Generation
Radeon Pro
Alchemist(Arc 5)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2331 MHz
1700 MHz
Boost Clock
2580 MHz
2000 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
512.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
3072
TMUs
112
192
ROPs
64
96
RT Cores
28
24
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
8 MB
L3 Cache
32 MB
—
Tensor Cores
—
384
Theoretical Performance
Pixel Rate
165.1 GPixel/s
192.0 GPixel/s
Texture Rate
289.0 GTexel/s
384.0 GTexel/s
FP16 (half)
18.49 TFLOPS
24.58 TFLOPS
FP32 (float)
9.247 TFLOPS
12.29 TFLOPS
FP64 (double)
577.9 GFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
Navi 23
DG2-512
Architecture
RDNA 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
11.06 billion
21.7 billion
Die Size
237 mm²
406 mm²
GPU Variant
—
ACM-G10
Board Design
TDP
100W
175W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6
Benchmark
3DMark Time Spy
7,993
—
3DMark Time Spy Extreme
3,695
—
3DMark Speed Way
1,370
—
Blender
1,016
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.