GeForce GTX 460 vs GeForce GTX 650 Ti Boost
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 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
GeForce GTX 650 Ti Boost 's Advantages
Released 2 years and 8 months late
Boost Clock1032MHz
More VRAM (2GB vs 768GB)
Larger VRAM bandwidth (144.2GB/s vs 86.40GB/s)
432 additional rendering cores
Lower TDP (134W vs 160W)
Score
Benchmark
FP32 (float)
GeForce GTX 460
907
GeForce GTX 650 Ti Boost
+74%
1585
Graphics Card
Jul 2010
Release Date
Mar 2013
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
900 MHz
Memory Clock
1502 MHz
Memory
768MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
192bit
86.40GB/s
Bandwidth
144.2GB/s
Render Config
7
SM Count
-
336
Shading Units
768
56
TMUs
64
24
ROPs
24
64 KB (per SM)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
384 KB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
16.51 GPixel/s
37.80 GTexel/s
Texture Rate
66.05 GTexel/s
907.2 GFLOPS
FP32 (float)
1.585 TFLOPS
75.60 GFLOPS
FP64 (double)
66.05 GFLOPS
Board Design
160W
TDP
134W
450 W
Suggested PSU
300 W
2x DVI
1x mini-HDMI 1.3a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
-
Power Connectors
1x 6-pin
Graphics Processor
GF104
GPU Name
GK106
GF104-300-KB-A1
GPU Variant
GK106-240-A1
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.95 billion
Transistors
2.54 billion
332 mm²
Die Size
221 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.1
CUDA
3.0
5.1
Shader Model
5.1
