NVIDIA RTX A4500 Mobile vs NVIDIA GeForce RTX 4080 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jan 2023
Generation
Quadro Ampere-M
GeForce 40 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
795 MHz
Boost Clock
1500 MHz
1350 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
512.0GB/s
336.0GB/s
Render Config
SM Count
46
58
Shading Units
5888
7424
TMUs
184
232
ROPs
96
80
Tensor Cores
184
232
RT Cores
46
58
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
108.0 GPixel/s
Texture Rate
276.0 GTexel/s
313.2 GTexel/s
FP16 (half)
17.66 TFLOPS
20.04 TFLOPS
FP32 (float)
17.66 TFLOPS
20.04 TFLOPS
FP64 (double)
276.0 GFLOPS
313.2 GFLOPS
Graphics Processor
GPU Name
GA104
AD104
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
17.4 billion
35.8 billion
Die Size
392 mm²
295 mm²
GPU Variant
-
GN21-X9
Board Design
TDP
140W
60W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
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
6.7
6.7