NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 970M
GPU Specs Compare
Graphics Card
Release Date
Oct 2012
Oct 2014
Generation
GeForce 600
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1350 MHz
1253 MHz
Base Clock
-
924 MHz
Boost Clock
-
1038 MHz
Memory
Memory Size
1024MB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
192bit
Bandwidth
86.40GB/s
120.3GB/s
Render Config
Shading Units
768
1280
TMUs
64
80
ROPs
16
48
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
256 KB
1536 KB
Theoretical Performance
Pixel Rate
14.85 GPixel/s
49.82 GPixel/s
Texture Rate
59.39 GTexel/s
83.04 GTexel/s
FP32 (float)
1425 GFLOPS
2.657 TFLOPS
FP64 (double)
59.39 GFLOPS
83.04 GFLOPS
Graphics Processor
GPU Name
GK106
GM204
GPU Variant
GK106-220-A1
N16E-GT-A2
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.54 billion
5.2 billion
Die Size
221 mm²
398 mm²
Board Design
TDP
110W
Unknown
Suggested PSU
300 W
-
Outputs
2x DVI1x mini-HDMI 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
5.2
Shader Model
5.1
6.7 (6.4)