NVIDIA RTX A4 Mobile vs NVIDIA GeForce RTX 3070 Ti GA102
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Oct 2022
Generation
Quadro Ampere-M
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1297 MHz
1575 MHz
Boost Clock
1770 MHz
1770 MHz
Memory Clock
1750 MHz
1188 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR6X
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
608.3GB/s
Render Config
SM Count
16
48
Shading Units
2048
6144
TMUs
64
192
ROPs
32
96
Tensor Cores
64
192
RT Cores
16
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Theoretical Performance
Pixel Rate
56.64 GPixel/s
169.9 GPixel/s
Texture Rate
113.3 GTexel/s
339.8 GTexel/s
FP16 (half)
7.250 TFLOPS
21.75 TFLOPS
FP32 (float)
7.250 TFLOPS
21.75 TFLOPS
FP64 (double)
113.3 GFLOPS
339.8 GFLOPS
Graphics Processor
GPU Name
GA107
GA102
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
8.7 billion
28.3 billion
Die Size
200 mm²
628 mm²
GPU Variant
—
GA102-150-A1
Board Design
TDP
Unknown
290W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 12-pin
Suggested PSU
—
600 W
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
8.6
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.