Intel Arc B580 vs AMD Radeon Pro Duo Polaris
GPU Specs Compare
Graphics Card
Release Date
Dec 2024
Apr 2017
Generation
Battlemage
Radeon Pro GCN
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
-
Memory Clock
2375 MHz
1750 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
456.0GB/s
224.0GB/s
Render Config
Shading Units
2560
2304
TMUs
160
144
ROPs
80
32
Tensor Cores
160
-
RT Cores
20
-
L1 Cache
256 KB (per EU)
16 KB (per CU)
L2 Cache
18 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
213.6 GPixel/s
39.78 GPixel/s
Texture Rate
427.2 GTexel/s
179.0 GTexel/s
FP16 (half)
27.34 TFLOPS
5.728 TFLOPS
FP32 (float)
13.67 TFLOPS
5.728 TFLOPS
FP64 (double)
1.709 TFLOPS
358.0 GFLOPS
Graphics Processor
GPU Name
BMG-G21
Ellesmere
GPU Variant
SRPMF
Ellesmere Gemini GL
Architecture
Xe2
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
19.6 billion
5.7 billion
Die Size
272 mm²
232 mm²
Board Design
TDP
190W
250W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.6
6.7
📊 Benchmark
Blender
1,935
-