GeForce GTX 950M vs GeForce GTX 770M
We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 950M 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 41% (1124MHz vs 797MHz)
More VRAM (4GB vs 3GB)
GeForce GTX 770M 's Advantages
Larger VRAM bandwidth (96.19GB/s vs 28.80GB/s)
320 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 950M
1439
GeForce GTX 770M
+6%
1530
Blender
GeForce GTX 950M
101
GeForce GTX 770M
+12%
114
Graphics Card
Mar 2015
Release Date
May 2013
GeForce 900M
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)
Clock Speeds
993 MHz
Base Clock
706 MHz
1124 MHz
Boost Clock
797 MHz
900 MHz
Memory Clock
1002 MHz
Memory
4GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
28.80GB/s
Bandwidth
96.19GB/s
Render Config
640
Shading Units
960
40
TMUs
80
16
ROPs
24
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
384 KB
Theoretical Performance
17.98 GPixel/s
Pixel Rate
15.94 GPixel/s
44.96 GTexel/s
Texture Rate
63.76 GTexel/s
1439 GFLOPS
FP32 (float)
1.530 TFLOPS
44.96 GFLOPS
FP64 (double)
63.76 GFLOPS
Board Design
75W
TDP
75W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GM107
GPU Name
GK106
N16P-GT
GPU Variant
N14E-GS-A1
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
2.54 billion
148 mm²
Die Size
221 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.0
5.1
Shader Model
5.1
