NVIDIA GeForce GTX 1050 Ti vs NVIDIA GeForce GTX 650 Ti Boost
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti and 2GB VRAM GeForce GTX 650 Ti Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 3 years and 7 months late
Boost Clock has increased by 35% (1392MHz vs 1032MHz)
More VRAM (4GB vs 2GB)
Lower TDP (75W vs 134W)
NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Larger VRAM bandwidth (144.2GB/s vs 112.1GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 1050 Ti
+34%
2.138 TFLOPS
GeForce GTX 650 Ti Boost
1.585 TFLOPS
Graphics Card
Oct 2016
Release Date
Mar 2013
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1291 MHz
Base Clock
980 MHz
1392 MHz
Boost Clock
1032 MHz
1752 MHz
Memory Clock
1502 MHz
Memory
4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
112.1GB/s
Bandwidth
144.2GB/s
Render Config
-
-
-
6
SM Count
-
768
Shading Units
768
48
TMUs
64
32
ROPs
24
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
384 KB
-
-
-
Theoretical Performance
44.54 GPixel/s
Pixel Rate
16.51 GPixel/s
66.82 GTexel/s
Texture Rate
66.05 GTexel/s
33.41 GFLOPS
FP16 (half)
-
2.138 TFLOPS
FP32 (float)
1.585 TFLOPS
66.82 GFLOPS
FP64 (double)
66.05 GFLOPS
Board Design
75W
TDP
134W
250 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin
Graphics Processor
GP107
GPU Name
GK106
GP107-400-A1
GPU Variant
GK106-240-A1
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
3.3 billion
Transistors
2.54 billion
132 mm²
Die Size
221 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1
