NVIDIA Quadro RTX 6000 Mobile vs NVIDIA A800 PCIe 40 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2019
Nov 2022
Generation
Quadro Turing-M
Ampere
Type
Professional
AI GPU
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1275 MHz
765 MHz
Boost Clock
1455 MHz
1410 MHz
Memory Clock
1750 MHz
1215 MHz
Memory
Memory Size
24GB
40GB
Memory Type
GDDR6
HBM2e
Memory Bus
384bit
5120bit
Bandwidth
672.0GB/s
1555GB/s
Render Config
SM Count
72
108
Shading Units
4608
6912
TMUs
288
432
ROPs
96
160
Tensor Cores
576
432
RT Cores
72
-
L1 Cache
64 KB (per SM)
192 KB (per SM)
L2 Cache
6 MB
40 MB
Theoretical Performance
Pixel Rate
139.7 GPixel/s
225.6 GPixel/s
Texture Rate
419.0 GTexel/s
609.1 GTexel/s
FP16 (half)
26.82 TFLOPS
77.97 TFLOPS
FP32 (float)
13.41 TFLOPS
19.49 TFLOPS
FP64 (double)
419.0 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
TU102
GA100
Architecture
Turing
Ampere
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
18.6 billion
54.2 billion
Die Size
754 mm²
826 mm²
Board Design
TDP
Unknown
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
8.0
Shader Model
6.7
N/A