NVIDIA A800 SXM4 80 GB vs NVIDIA RTX 2000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Aug 2022
Feb 2024
Generation
Ampere
Quadro Ada
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1155 MHz
1620 MHz
Boost Clock
1410 MHz
2130 MHz
Memory Clock
1593 MHz
2000 MHz
Memory
Memory Size
80GB
16GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
2039GB/s
256.0GB/s
Render Config
SM Count
108
22
Shading Units
6912
2816
TMUs
432
88
ROPs
160
48
Tensor Cores
432
88
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
40 MB
12 MB
RT Cores
-
22
Theoretical Performance
Pixel Rate
225.6 GPixel/s
102.2 GPixel/s
Texture Rate
609.1 GTexel/s
187.4 GTexel/s
FP16 (half)
77.97 TFLOPS
12.00 TFLOPS
FP32 (float)
19.49 TFLOPS
12.00 TFLOPS
FP64 (double)
9.746 TFLOPS
187.4 GFLOPS
Graphics Processor
GPU Name
GA100
AD107
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
18.9 billion
Die Size
826 mm²
159 mm²
Board Design
TDP
400W
70W
Suggested PSU
800 W
250 W
Outputs
No outputs
4x mini-DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.7
📊 Benchmark
3DMark Time Spy
-
8,147
3DMark Time Spy Extreme
-
3,601
OctaneBench
-
295
3DMark Speed Way
-
1,970
Blender
-
2,649