NVIDIA RTX A4500 Mobile vs NVIDIA GeForce RTX 3080 12 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Jan 2022
Generation
Quadro Ampere-M
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1260 MHz
Boost Clock
1500 MHz
1710 MHz
Memory Clock
2000 MHz
1188 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
512.0GB/s
912.4GB/s
Render Config
SM Count
46
70
Shading Units
5888
8960
TMUs
184
280
ROPs
96
96
Tensor Cores
184
280
RT Cores
46
70
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
6 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
164.2 GPixel/s
Texture Rate
276.0 GTexel/s
478.8 GTexel/s
FP16 (half)
17.66 TFLOPS
30.64 TFLOPS
FP32 (float)
17.66 TFLOPS
30.64 TFLOPS
FP64 (double)
276.0 GFLOPS
478.8 GFLOPS
Graphics Processor
GPU Name
GA104
GA102
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
17.4 billion
28.3 billion
Die Size
392 mm²
628 mm²
GPU Variant
-
GA102-220-A1
Board Design
TDP
140W
350W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Suggested PSU
-
750 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
8.6
Shader Model
6.7
6.8