NVIDIA RTX A5500 Mobile vs Intel Arc B580
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Dec 2024
Generation
Ampere-MW
Battlemage
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
975 MHz
2670 MHz
Boost Clock
1500 MHz
2670 MHz
Memory Clock
2000 MHz
2375 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
456.0GB/s
Render Config
SM Count
58
—
Shading Units
7424
2560
TMUs
232
160
ROPs
96
80
Tensor Cores
232
160
RT Cores
58
20
L1 Cache
128 KB (per SM)
256 KB (per EU)
L2 Cache
4 MB
18 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
213.6 GPixel/s
Texture Rate
348.0 GTexel/s
427.2 GTexel/s
FP16 (half)
22.27 TFLOPS
27.34 TFLOPS
FP32 (float)
22.27 TFLOPS
13.67 TFLOPS
FP64 (double)
348.0 GFLOPS
1.709 TFLOPS
Graphics Processor
GPU Name
GA103
BMG-G21
Architecture
Ampere
Xe2
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
22 billion
19.6 billion
Die Size
496 mm²
272 mm²
GPU Variant
—
SRPMF
Board Design
TDP
165W
190W
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
—
Shader Model
6.8
6.6
Benchmark
Blender
—
1,935
▲ Specs Compare
Data sourced from official specifications and benchmark tests.