NVIDIA RTX A5500 Mobile vs NVIDIA GeForce RTX 4080
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Sep 2022
Generation
Ampere-MW
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
975 MHz
2205 MHz
Boost Clock
1500 MHz
2505 MHz
Memory Clock
2000 MHz
1400 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
716.8GB/s
Render Config
SM Count
58
76
Shading Units
7424
9728
TMUs
232
304
ROPs
96
112
Tensor Cores
232
304
RT Cores
58
76
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
280.6 GPixel/s
Texture Rate
348.0 GTexel/s
761.5 GTexel/s
FP16 (half)
22.27 TFLOPS
48.74 TFLOPS
FP32 (float)
22.27 TFLOPS
48.74 TFLOPS
FP64 (double)
348.0 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
GA103
AD103
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
22 billion
45.9 billion
Die Size
496 mm²
379 mm²
GPU Variant
—
AD103-300-A1
Board Design
TDP
165W
320W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
700 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
1.3
CUDA
8.6
8.9
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
—
28,173
3DMark Time Spy Extreme
—
14,002
▲ Specs Compare
Data sourced from official specifications and benchmark tests.