NVIDIA GeForce GTX 950 Low Power vs NVIDIA GeForce GTX 780 Ti 6 GB
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 Low Power and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 950 Low Power 's Advantages
Boost Clock has increased by 28% (1190MHz vs 928MHz)
Lower TDP (75W vs 250W)
NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 105.8GB/s)
2112 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950 Low Power
1.828 TFLOPS
GeForce GTX 780 Ti 6 GB
+192%
5.345 TFLOPS
Graphics Card
Mar 2016
Release Date
Unknown
GeForce 900
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1026 MHz
Base Clock
875 MHz
1190 MHz
Boost Clock
928 MHz
1653 MHz
Memory Clock
1753 MHz
Memory
2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
105.8GB/s
Bandwidth
336.6GB/s
Render Config
-
-
-
-
-
-
768
Shading Units
2880
48
TMUs
240
32
ROPs
48
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
38.08 GPixel/s
Pixel Rate
55.68 GPixel/s
57.12 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
1.828 TFLOPS
FP32 (float)
5.345 TFLOPS
57.12 GFLOPS
FP64 (double)
222.7 GFLOPS
Board Design
75W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GM206
GPU Name
GK110B
GM206-251-A1
GPU Variant
-
Maxwell 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
7.08 billion
228 mm²
Die Size
561 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.2
CUDA
3.5
6.4
Shader Model
5.1
