NVIDIA A2 vs NVIDIA GeForce RTX 4070 GDDR6
We compared two Desktop platform GPUs: 16GB VRAM A2 and 12GB VRAM GeForce RTX 4070 GDDR6 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 12GB)
Lower TDP (60W vs 200W)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 40% (2475MHz vs 1770MHz)
Larger VRAM bandwidth (480.0GB/s vs 200.1GB/s)
4608 additional rendering cores
Score
Benchmark
FP32 (float)
A2
4.531 TFLOPS
GeForce RTX 4070 GDDR6
+543%
29.15 TFLOPS
Graphics Card
Nov 2021
Release Date
Aug 2024
Quadro
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1440 MHz
Base Clock
1920 MHz
1770 MHz
Boost Clock
2475 MHz
1563 MHz
Memory Clock
2500 MHz
Memory
16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
200.1GB/s
Bandwidth
480.0GB/s
Render Config
-
-
-
10
SM Count
46
1280
Shading Units
5888
40
TMUs
184
32
ROPs
64
40
Tensor Cores
184
10
RT Cores
46
128 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
36 MB
-
-
-
Theoretical Performance
56.64 GPixel/s
Pixel Rate
158.4 GPixel/s
70.80 GTexel/s
Texture Rate
455.4 GTexel/s
4.531 TFLOPS
FP16 (half)
29.15 TFLOPS
4.531 TFLOPS
FP32 (float)
29.15 TFLOPS
70.80 GFLOPS
FP64 (double)
455.4 GFLOPS
Board Design
60W
TDP
200W
250 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin
Graphics Processor
GA107
GPU Name
AD104
-
GPU Variant
AD104-2XX-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
Unknown
Transistors
35.8 billion
Unknown
Die Size
294 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
8.9
6.6
Shader Model
6.8
