GeForce GTX 1070 Ti vs A2
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1070 Ti 's Advantages
Larger VRAM bandwidth (256.3GB/s vs 200.1GB/s)
1152 additional rendering cores
A2 's Advantages
Released 4 years late
Boost Clock has increased by 5% (1770MHz vs 1683MHz)
More VRAM (16GB vs 8GB)
Lower TDP (60W vs 180W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Ti
+80%
8186
A2
4531
Blender
GeForce GTX 1070 Ti
673
A2
+34%
902
Graphics Card
Nov 2017
Release Date
Nov 2021
GeForce 10
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1607 MHz
Base Clock
1440 MHz
1683 MHz
Boost Clock
1770 MHz
2002 MHz
Memory Clock
1563 MHz
Memory
8GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
200.1GB/s
Render Config
19
SM Count
10
2432
Shading Units
1280
152
TMUs
40
64
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
48 KB (per SM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
Theoretical Performance
107.7 GPixel/s
Pixel Rate
56.64 GPixel/s
255.8 GTexel/s
Texture Rate
70.80 GTexel/s
127.9 GFLOPS
FP16 (half)
4.531 TFLOPS
8.186 TFLOPS
FP32 (float)
4.531 TFLOPS
255.8 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
180W
TDP
60W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
GA107
GP104-300-A1
GPU Variant
-
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
7.2 billion
Transistors
Unknown
314 mm²
Die Size
Unknown
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.6
6.4
Shader Model
6.6
