NVIDIA GeForce GTX 1070 Ti vs NVIDIA GeForce GTX 950
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 2GB VRAM GeForce GTX 950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 Ti 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 42% (1683MHz vs 1188MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 105.8GB/s)
1664 additional rendering cores
NVIDIA GeForce GTX 950 's Advantages
Lower TDP (90W vs 180W)
Score
Benchmark
FP32 (float)
GeForce GTX 1070 Ti
+348%
8.186 TFLOPS
GeForce GTX 950
1.825 TFLOPS
3DMark Time Spy
GeForce GTX 1070 Ti
+259%
6839
GeForce GTX 950
1903
3DMark Time Spy Extreme
GeForce GTX 1070 Ti
+691%
3134
GeForce GTX 950
396
Shadow of the Tomb Raider 2160p
GeForce GTX 1070 Ti
+520%
31
GeForce GTX 950
5
Shadow of the Tomb Raider 1440p
GeForce GTX 1070 Ti
+205%
61
GeForce GTX 950
20
Shadow of the Tomb Raider 1080p
GeForce GTX 1070 Ti
+226%
98
GeForce GTX 950
30
Graphics Card
Nov 2017
Release Date
Aug 2015
GeForce 10
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1607 MHz
Base Clock
1024 MHz
1683 MHz
Boost Clock
1188 MHz
2002 MHz
Memory Clock
1653 MHz
Memory
8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
256.3GB/s
Bandwidth
105.8GB/s
Render Config
-
-
-
19
SM Count
-
2432
Shading Units
768
152
TMUs
48
64
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
38.02 GPixel/s
255.8 GTexel/s
Texture Rate
57.02 GTexel/s
127.9 GFLOPS
FP16 (half)
-
8.186 TFLOPS
FP32 (float)
1.825 TFLOPS
255.8 GFLOPS
FP64 (double)
57.02 GFLOPS
Board Design
180W
TDP
90W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
GP104
GPU Name
GM206
GP104-300-A1
GPU Variant
GM206-250-A1
Pascal
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
7.2 billion
Transistors
2.94 billion
314 mm²
Die Size
228 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
5.2
6.4
Shader Model
6.4
