NVIDIA A2 vs NVIDIA GeForce RTX 4080 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Jan 2024
Generation
Quadro
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1440 MHz
2295 MHz
Boost Clock
1770 MHz
2550 MHz
Memory Clock
1563 MHz
1438 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
128bit
256bit
Bandwidth
200.1GB/s
736.3GB/s
Render Config
SM Count
10
80
Shading Units
1280
10240
TMUs
40
320
ROPs
32
112
Tensor Cores
40
320
RT Cores
10
80
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
285.6 GPixel/s
Texture Rate
70.80 GTexel/s
816.0 GTexel/s
FP16 (half)
4.531 TFLOPS
52.22 TFLOPS
FP32 (float)
4.531 TFLOPS
52.22 TFLOPS
FP64 (double)
70.80 GFLOPS
816.0 GFLOPS
Graphics Processor
GPU Name
GA107
AD103
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
45.9 billion
Die Size
Unknown
379 mm²
GPU Variant
—
AD103-400-A1
Board Design
TDP
60W
320W
Suggested PSU
250 W
700 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
—
28,304
3DMark Time Spy Extreme
—
14,052
OctaneBench
—
964
Blender
—
9,232
▲ Specs Compare
Data sourced from official specifications and benchmark tests.