NVIDIA A800 SXM4 80 GB vs NVIDIA RTX 4000 Mobile Ada Generation
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Mar 2023
Generation
Ampere
Quadro Ada-M
Type
AI GPU
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1155 MHz
1290 MHz
Boost Clock
1410 MHz
1665 MHz
Memory Clock
1593 MHz
2250 MHz
Memory
Memory Size
80GB
12GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
192bit
Bandwidth
2039GB/s
432.0GB/s
Render Config
SM Count
108
58
Shading Units
6912
7424
TMUs
432
232
ROPs
160
80
Tensor Cores
432
232
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
40 MB
48 MB
RT Cores
—
58
Theoretical Performance
Pixel Rate
225.6 GPixel/s
133.2 GPixel/s
Texture Rate
609.1 GTexel/s
386.3 GTexel/s
FP16 (half)
77.97 TFLOPS
24.72 TFLOPS
FP32 (float)
19.49 TFLOPS
24.72 TFLOPS
FP64 (double)
9.746 TFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
GA100
AD104
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
35.8 billion
Die Size
826 mm²
294 mm²
Board Design
TDP
400W
110W
Suggested PSU
800 W
—
Outputs
No outputs
Portable Device Dependent
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
Blender
—
5,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.