AMD Radeon Instinct MI60 vs Intel Arc B580
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Dec 2024
Generation
Radeon Instinct
Battlemage
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1200 MHz
2670 MHz
Boost Clock
1800 MHz
2670 MHz
Memory Clock
1000 MHz
2375 MHz
Memory
Memory Size
32GB
12GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
192bit
Bandwidth
1024GB/s
456.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2560
TMUs
256
160
ROPs
64
80
L1 Cache
16 KB (per CU)
256 KB (per EU)
L2 Cache
4 MB
18 MB
Tensor Cores
—
160
RT Cores
—
20
Theoretical Performance
Pixel Rate
115.2 GPixel/s
213.6 GPixel/s
Texture Rate
460.8 GTexel/s
427.2 GTexel/s
FP16 (half)
29.49 TFLOPS
27.34 TFLOPS
FP32 (float)
14.75 TFLOPS
13.67 TFLOPS
FP64 (double)
7.373 TFLOPS
1.709 TFLOPS
Graphics Processor
GPU Name
Vega 20
BMG-G21
GPU Variant
Vega 20 GL
SRPMF
Architecture
GCN 5.1
Xe2
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
19.6 billion
Die Size
331 mm²
272 mm²
Board Design
TDP
300W
190W
Suggested PSU
700 W
450 W
Outputs
1x mini-DisplayPort 1.4a
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.6
Benchmark
Blender
—
1,935
▲ Specs Compare
Data sourced from official specifications and benchmark tests.