GeForce RTX 4080 SUPER vs A2
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 SUPER and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 SUPER 's Advantages
Released 2 years and 2 months late
Boost Clock has increased by 44% (2550MHz vs 1770MHz)
Larger VRAM bandwidth (736.3GB/s vs 200.1GB/s)
8960 additional rendering cores
A2 's Advantages
Lower TDP (60W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080 SUPER
+1052%
52220
A2
4531
Blender
GeForce RTX 4080 SUPER
+923%
9232
A2
902
Graphics Card
Jan 2024
Release Date
Nov 2021
GeForce 40
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
2295 MHz
Base Clock
1440 MHz
2550 MHz
Boost Clock
1770 MHz
1438 MHz
Memory Clock
1563 MHz
Memory
16GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
128bit
736.3GB/s
Bandwidth
200.1GB/s
Render Config
80
SM Count
10
10240
Shading Units
1280
320
TMUs
40
112
ROPs
32
320
Tensor Cores
40
80
RT Cores
10
128 KB (per SM)
L1 Cache
128 KB (per SM)
64 MB
L2 Cache
2 MB
Theoretical Performance
285.6 GPixel/s
Pixel Rate
56.64 GPixel/s
816.0 GTexel/s
Texture Rate
70.80 GTexel/s
52.22 TFLOPS
FP16 (half)
4.531 TFLOPS
52.22 TFLOPS
FP32 (float)
4.531 TFLOPS
816.0 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
320W
TDP
60W
700 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
None
Graphics Processor
AD103
GPU Name
GA107
AD103-400-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
45.9 billion
Transistors
Unknown
379 mm²
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.6
