NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA RTX A6000
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Oct 2020
Generation
GeForce 40 Mobile
Quadro Ampere
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
795 MHz
1410 MHz
Boost Clock
1350 MHz
1800 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
384bit
Bandwidth
336.0GB/s
768.0GB/s
Render Config
SM Count
58
84
Shading Units
7424
10752
TMUs
232
336
ROPs
80
112
Tensor Cores
232
336
RT Cores
58
84
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
6 MB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
201.6 GPixel/s
Texture Rate
313.2 GTexel/s
604.8 GTexel/s
FP16 (half)
20.04 TFLOPS
38.71 TFLOPS
FP32 (float)
20.04 TFLOPS
38.71 TFLOPS
FP64 (double)
313.2 GFLOPS
604.8 GFLOPS
Graphics Processor
GPU Name
AD104
GA102
GPU Variant
GN21-X9
—
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
Samsung
Process Size
4 nm
8 nm
Transistors
35.8 billion
28.3 billion
Die Size
295 mm²
628 mm²
Board Design
TDP
60W
300W
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Power Connectors
None
8-pin EPS
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
8.9
8.6
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
—
17,742
3DMark Time Spy Extreme
—
9,324
OctaneBench
—
600
3DMark Speed Way
—
4,965
Blender
—
5,387
▲ Specs Compare
Data sourced from official specifications and benchmark tests.