NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce GTX 1070 GDDR5X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Dec 2018
Generation
GeForce 30
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1575 MHz
1506 MHz
Boost Clock
1770 MHz
1683 MHz
Memory Clock
1188 MHz
1001 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6X
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
256.3GB/s
Render Config
SM Count
48
15
Shading Units
6144
1920
TMUs
192
120
ROPs
96
64
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
107.7 GPixel/s
Texture Rate
339.8 GTexel/s
202.0 GTexel/s
FP16 (half)
21.75 TFLOPS
101.0 GFLOPS
FP32 (float)
21.75 TFLOPS
6.463 TFLOPS
FP64 (double)
339.8 GFLOPS
202.0 GFLOPS
Graphics Processor
GPU Name
GA102
GP104
GPU Variant
GA102-150-A1
GP104-200-A1
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
28.3 billion
7.2 billion
Die Size
628 mm²
314 mm²
Board Design
TDP
290W
150W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 12-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
6.1
Shader Model
6.6
6.4
Benchmark
3DMark Time Spy
—
6,078
▲ Specs Compare
Data sourced from official specifications and benchmark tests.