Intel Arc A580 vs AMD Radeon Sky 500
GPU · Specs Compare
Graphics Card
Release Date
Oct 2023
Mar 2013
Generation
Alchemist(Arc 5)
Radeon Sky
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
—
Boost Clock
2000 MHz
—
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
153.6GB/s
Render Config
Shading Units
3072
1280
TMUs
192
80
ROPs
96
32
Tensor Cores
384
—
RT Cores
24
—
L2 Cache
8 MB
512 KB
Compute Units
—
20
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
192.0 GPixel/s
30.40 GPixel/s
Texture Rate
384.0 GTexel/s
76.00 GTexel/s
FP16 (half)
24.58 TFLOPS
—
FP32 (float)
12.29 TFLOPS
2.432 TFLOPS
FP64 (double)
1.536 TFLOPS
152.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
Pitcairn
GPU Variant
ACM-G10
Pitcairn XT GL(215-0828073)
Architecture
Generation 12.7
GCN 1.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
21.7 billion
2.8 billion
Die Size
406 mm²
212 mm²
Board Design
TDP
175W
150W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.