NVIDIA A2 vs NVIDIA GeForce RTX 3070 Ti GA102
We compared two Desktop platform GPUs: 16GB VRAM A2 and 8GB VRAM GeForce RTX 3070 Ti GA102 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A2 's Advantages
More VRAM (16GB vs 8GB)
Lower TDP (60W vs 290W)
NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Released 11 months late
Larger VRAM bandwidth (608.3GB/s vs 200.1GB/s)
4864 additional rendering cores
Score
Benchmark
FP32 (float)
A2
4.531 TFLOPS
GeForce RTX 3070 Ti GA102
+380%
21.75 TFLOPS
Graphics Card
Nov 2021
Release Date
Oct 2022
Quadro
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1440 MHz
Base Clock
1575 MHz
1770 MHz
Boost Clock
1770 MHz
1563 MHz
Memory Clock
1188 MHz
Memory
16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
256bit
200.1GB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
10
SM Count
48
1280
Shading Units
6144
40
TMUs
192
32
ROPs
96
40
Tensor Cores
192
10
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
169.9 GPixel/s
70.80 GTexel/s
Texture Rate
339.8 GTexel/s
4.531 TFLOPS
FP16 (half)
21.75 TFLOPS
4.531 TFLOPS
FP32 (float)
21.75 TFLOPS
70.80 GFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
60W
TDP
290W
250 W
Suggested PSU
600 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin
Graphics Processor
GA107
GPU Name
GA102
-
GPU Variant
GA102-150-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
Unknown
Transistors
28.3 billion
Unknown
Die Size
628 mm²
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
8.6
CUDA
8.6
6.6
Shader Model
6.6
