NVIDIA RTX A5000 Mobile vs NVIDIA GeForce RTX 3080
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Sep 2020
Generation
Quadro Ampere-M
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1440 MHz
Boost Clock
1575 MHz
1710 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
16GB
10GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
320bit
Bandwidth
448.0GB/s
760.3GB/s
Render Config
SM Count
48
68
Shading Units
6144
8704
TMUs
192
272
ROPs
96
96
Tensor Cores
192
272
RT Cores
48
68
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
5 MB
Theoretical Performance
Pixel Rate
151.2 GPixel/s
164.2 GPixel/s
Texture Rate
302.4 GTexel/s
465.1 GTexel/s
FP16 (half)
19.35 TFLOPS
29.77 TFLOPS
FP32 (float)
19.35 TFLOPS
29.77 TFLOPS
FP64 (double)
302.4 GFLOPS
465.1 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
—
GA102-200-KD-A1
Board Design
TDP
150W
320W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-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
8.6
Shader Model
6.7
6.6
Benchmark
OctaneBench
305
—
Blender
3,188
—
3DMark Time Spy
—
17,662
3DMark Time Spy Extreme
—
8,879
▲ Specs Compare
Data sourced from official specifications and benchmark tests.