Intel Arc A580 vs AMD Radeon Instinct MI6
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Dec 2016
Generation
Alchemist(Arc 5)
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
1120 MHz
Boost Clock
2000 MHz
1233 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
224.0GB/s
Render Config
Shading Units
3072
2304
TMUs
192
144
ROPs
96
32
Tensor Cores
384
—
RT Cores
24
—
L2 Cache
8 MB
2 MB
Compute Units
—
36
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
192.0 GPixel/s
39.46 GPixel/s
Texture Rate
384.0 GTexel/s
177.6 GTexel/s
FP16 (half)
24.58 TFLOPS
5.682 TFLOPS
FP32 (float)
12.29 TFLOPS
5.682 TFLOPS
FP64 (double)
1.536 TFLOPS
355.1 GFLOPS
Graphics Processor
GPU Name
DG2-512
Ellesmere
GPU Variant
ACM-G10
Ellesmere XT
Architecture
Generation 12.7
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
6 nm
14 nm
Transistors
21.7 billion
5.7 billion
Die Size
406 mm²
232 mm²
Board Design
TDP
175W
150W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.