Home GPU Comparison NVIDIA GeForce RTX 3070 vs NVIDIA A2

NVIDIA GeForce RTX 3070 vs NVIDIA A2

NVIDIA GeForce RTX 3070
VS
NVIDIA A2
NVIDIA GeForce RTX 3070 NVIDIA A2
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 200.1GB/s)
4608 additional rendering cores
NVIDIA A2 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 3% (1770MHz vs 1725MHz)
More VRAM (16GB vs 8GB)
Lower TDP (60W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +348%
20.31 TFLOPS
A2
4.531 TFLOPS
GeForce RTX 3070
VS
A2

Graphics Card

Sep 2020
Release Date
Nov 2021
GeForce 30
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1500 MHz
Base Clock
1440 MHz
1725 MHz
Boost Clock
1770 MHz
1750 MHz
Memory Clock
1563 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
200.1GB/s

Render Config

46
SM Count
10
-
Compute Units
-
5888
Shading Units
1280
184
TMUs
40
96
ROPs
32
184
Tensor Cores
40
46
RT Cores
10
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
2 MB

Theoretical Performance

165.6 GPixel/s
Pixel Rate
56.64 GPixel/s
317.4 GTexel/s
Texture Rate
70.80 GTexel/s
20.31 TFLOPS
FP16 (half)
4.531 TFLOPS
20.31 TFLOPS
FP32 (float)
4.531 TFLOPS
317.4 GFLOPS
FP64 (double)
70.80 GFLOPS

Graphics Processor

GA104
GPU Name
GA107
GA104-300-A1
GPU Variant
-
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
Unknown
392 mm²
Die Size
Unknown

Board Design

220W
TDP
60W
550 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
None

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

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