Intel Arc A580 vs AMD Radeon R7 260
GPU Specs Compare
Graphics Card
Release Date
Oct 2023
Dec 2013
Generation
Alchemist(Arc 5)
Volcanic Islands
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
1500 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
96.00GB/s
Render Config
Shading Units
3072
768
TMUs
192
48
ROPs
96
16
Tensor Cores
384
-
RT Cores
24
-
L2 Cache
8 MB
256 KB
Compute Units
-
12
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
192.0 GPixel/s
16.00 GPixel/s
Texture Rate
384.0 GTexel/s
48.00 GTexel/s
FP16 (half)
24.58 TFLOPS
-
FP32 (float)
12.29 TFLOPS
1.536 TFLOPS
FP64 (double)
1.536 TFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
DG2-512
Bonaire
GPU Variant
ACM-G10
Bonaire PRO
Architecture
Generation 12.7
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
21.7 billion
2.08 billion
Die Size
406 mm²
160 mm²
Board Design
TDP
175W
95W
Suggested PSU
450 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
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
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.3