NVIDIA GeForce GTX 1070 vs NVIDIA GeForce GTX 950
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
Aug 2015
Generation
GeForce 10
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1506 MHz
1024 MHz
Boost Clock
1683 MHz
1188 MHz
Memory Clock
2002 MHz
1653 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
256.3GB/s
105.8GB/s
Render Config
SM Count
15
—
Shading Units
1920
768
TMUs
120
48
ROPs
64
32
L1 Cache
48 KB (per SM)
48 KB (per SMM)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
107.7 GPixel/s
38.02 GPixel/s
Texture Rate
202.0 GTexel/s
57.02 GTexel/s
FP16 (half)
101.0 GFLOPS
—
FP32 (float)
6.463 TFLOPS
1.825 TFLOPS
FP64 (double)
202.0 GFLOPS
57.02 GFLOPS
Graphics Processor
GPU Name
GP104
GM206
GPU Variant
GP104-200-A1
GM206-250-A1
Architecture
Pascal
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
2.94 billion
Die Size
314 mm²
228 mm²
Board Design
TDP
150W
90W
Suggested PSU
450 W
250 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
5.2
Shader Model
6.4
6.4
Benchmark
3DMark Time Spy
6,078
1,903
3DMark Time Spy Extreme
2,825
396
GTA 5 2160p
48
—
GTA 5 1440p
84
—
GTA 5 1080p
148
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.