Home GPU Comparison NVIDIA GeForce GTX 950 vs NVIDIA GeForce GTX TITAN X

NVIDIA GeForce GTX 950 vs NVIDIA GeForce GTX TITAN X

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages
Boost Clock has increased by 9% (1188MHz vs 1089MHz)
Lower TDP (90W vs 250W)
NVIDIA GeForce GTX TITAN X 's Advantages
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 105.8GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 950
1.825 TFLOPS
GeForce GTX TITAN X +266%
6.691 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Mar 2015
GeForce 900
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1024 MHz
Base Clock
1000 MHz
1188 MHz
Boost Clock
1089 MHz
1653 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
105.8GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
3072
48
TMUs
192
32
ROPs
96
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
48 KB (per SMM)
1024 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

38.02 GPixel/s
Pixel Rate
104.5 GPixel/s
57.02 GTexel/s
Texture Rate
209.1 GTexel/s
-
-
-
1.825 TFLOPS
FP32 (float)
6.691 TFLOPS
57.02 GFLOPS
FP64 (double)
209.1 GFLOPS

Board Design

90W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM206
GPU Name
GM200
GM206-250-A1
GPU Variant
GM200-400-A1
Maxwell 2.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
8 billion
228 mm²
Die Size
601 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
5.2
CUDA
5.2
6.4
Shader Model
6.4

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