NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GRID A100A
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
May 2020
Generation
GeForce 40
GRID
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2205 MHz
1095 MHz
Boost Clock
2505 MHz
1410 MHz
Memory Clock
1400 MHz
1215 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6X
HBM2e
Memory Bus
256bit
6144bit
Bandwidth
716.8GB/s
1.87TB/s
Render Config
SM Count
76
108
Shading Units
9728
6912
TMUs
304
432
ROPs
112
192
Tensor Cores
304
432
RT Cores
76
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
64 MB
32 MB
Theoretical Performance
Pixel Rate
280.6 GPixel/s
270.7 GPixel/s
Texture Rate
761.5 GTexel/s
609.1 GTexel/s
FP16 (half)
48.74 TFLOPS
77.97 TFLOPS
FP32 (float)
48.74 TFLOPS
19.49 TFLOPS
FP64 (double)
761.5 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
AD103
GA100
GPU Variant
AD103-300-A1
-
Architecture
Ada Lovelace
Ampere
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
45.9 billion
54.2 billion
Die Size
379 mm²
826 mm²
Board Design
TDP
320W
400W
Suggested PSU
700 W
800 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
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
6.6
N/A