NVIDIA RTX 2000 Mobile Ada Generation vs NVIDIA A800 PCIe 40 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2023
Nov 2022
Generation
Quadro Ada-M
Ampere
Type
Mobile
AI GPU
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1635 MHz
765 MHz
Boost Clock
2115 MHz
1410 MHz
Memory Clock
2000 MHz
1215 MHz
Memory
Memory Size
8GB
40GB
Memory Type
GDDR6
HBM2e
Memory Bus
128bit
5120bit
Bandwidth
256.0GB/s
1555GB/s
Render Config
SM Count
24
108
Shading Units
3072
6912
TMUs
96
432
ROPs
48
160
Tensor Cores
96
432
RT Cores
24
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
12 MB
40 MB
Theoretical Performance
Pixel Rate
101.5 GPixel/s
225.6 GPixel/s
Texture Rate
203.0 GTexel/s
609.1 GTexel/s
FP16 (half)
12.99 TFLOPS
77.97 TFLOPS
FP32 (float)
12.99 TFLOPS
19.49 TFLOPS
FP64 (double)
203.0 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
AD107
GA100
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
18.9 billion
54.2 billion
Die Size
159 mm²
826 mm²
Board Design
TDP
50W
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
8.9
8.0
Shader Model
6.7
N/A