Intel Arc B580 vs AMD Radeon Instinct MI50
GPU · Specs Compare
Graphics Card
Release Date
Dec 2024
Nov 2018
Generation
Battlemage
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
2670 MHz
1200 MHz
Boost Clock
2670 MHz
1746 MHz
Memory Clock
2375 MHz
1000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
192bit
4096bit
Bandwidth
456.0GB/s
1.02TB/s
Render Config
Shading Units
2560
3840
TMUs
160
240
ROPs
80
64
Tensor Cores
160
—
RT Cores
20
32
L1 Cache
256 KB (per EU)
16 KB (per CU)
L2 Cache
18 MB
4 MB
Compute Units
—
60
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
213.6 GPixel/s
111.7 GPixel/s
Texture Rate
427.2 GTexel/s
419.0 GTexel/s
FP16 (half)
27.34 TFLOPS
26.82 TFLOPS
FP32 (float)
13.67 TFLOPS
13.41 TFLOPS
FP64 (double)
1.709 TFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
BMG-G21
Vega 20
GPU Variant
SRPMF
Vega 20 GLXT
Architecture
Xe2
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
19.6 billion
13.23 billion
Die Size
272 mm²
331 mm²
Board Design
TDP
190W
300W
Suggested PSU
450 W
700 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x mini-DisplayPort 1.4a
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
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
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.