AMD FireStream 9270 vs Intel Arc B580
We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD FireStream 9270 's Advantages
Lower TDP (160W vs 190W)
Intel Arc B580 's Advantages
Released 16 years and 1 months late
Boost Clock2670MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (456.0GB/s vs 115.2GB/s)
1760 additional rendering cores
Score
Benchmark
FP32 (float)
FireStream 9270
1.2 TFLOPS
Arc B580
+1039%
13.67 TFLOPS
Graphics Card
Nov 2008
Release Date
Dec 2024
FireStream
Generation
Battlemage
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
900 MHz
Memory Clock
2375 MHz
Memory
2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
115.2GB/s
Bandwidth
456.0GB/s
Render Config
10
Compute Units
-
-
-
-
800
Shading Units
2560
40
TMUs
160
16
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
16 KB (per CU)
L1 Cache
256 KB (per EU)
256 KB
L2 Cache
18 MB
-
-
-
Theoretical Performance
12.00 GPixel/s
Pixel Rate
213.6 GPixel/s
30.00 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
1200 GFLOPS
FP32 (float)
13.67 TFLOPS
240.0 GFLOPS
FP64 (double)
1.709 TFLOPS
Board Design
160W
TDP
190W
450 W
Suggested PSU
450 W
1x DVI
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
2x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
RV770
GPU Name
BMG-G21
RV770 XT
GPU Variant
SRPMF
TeraScale
Architecture
Xe2
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.956 billion
Transistors
19.6 billion
256 mm²
Die Size
272 mm²
Graphics Features
10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
-
-
-
4.1
Shader Model
6.6
