Intel Arc B580 vs AMD Radeon VII
We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 16GB VRAM Radeon VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc B580 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 53% (2670MHz vs 1750MHz)
Lower TDP (190W vs 295W)
AMD Radeon VII 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (1020GB/s vs 456.0GB/s)
1280 additional rendering cores
Score
Benchmark
FP32 (float)
Arc B580
+1%
13.67 TFLOPS
Radeon VII
13.44 TFLOPS
3DMark Time Spy
Arc B580
+64%
14701
Radeon VII
8923
3DMark Time Spy Extreme
Arc B580
+61%
7068
Radeon VII
4374
Blender
Arc B580
+118%
1690
Radeon VII
772
GTA 5 1440p
Arc B580
+135%
146
Radeon VII
62
Graphics Card
Dec 2024
Release Date
Feb 2019
Battlemage
Generation
Vega II
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
2670 MHz
Base Clock
1400 MHz
2670 MHz
Boost Clock
1750 MHz
2375 MHz
Memory Clock
1000 MHz
Memory
12GB
Memory Size
16GB
GDDR6
Memory Type
HBM2
192bit
Memory Bus
4096bit
456.0GB/s
Bandwidth
1020GB/s
Render Config
-
Compute Units
60
-
-
-
2560
Shading Units
3840
160
TMUs
240
80
ROPs
64
160
Tensor Cores
-
20
RT Cores
-
256 KB (per EU)
L1 Cache
16 KB (per CU)
18 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
213.6 GPixel/s
Pixel Rate
112.0 GPixel/s
427.2 GTexel/s
Texture Rate
420.0 GTexel/s
27.34 TFLOPS
FP16 (half)
26.88 TFLOPS
13.67 TFLOPS
FP32 (float)
13.44 TFLOPS
1.709 TFLOPS
FP64 (double)
3.360 TFLOPS
Board Design
190W
TDP
295W
450 W
Suggested PSU
600 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
BMG-G21
GPU Name
Vega 20
SRPMF
GPU Variant
Vega 20 XT
Xe2
Architecture
GCN 5.1
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
19.6 billion
Transistors
13.23 billion
272 mm²
Die Size
331 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.4
Vulkan
1.3
-
-
-
6.6
Shader Model
6.7
