Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 650 Ti Boost

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GTX 650 Ti Boost

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 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 650 Ti 's Advantages
Lower TDP (110W vs 134W)
NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Boost Clock1032MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (144.2GB/s vs 86.40GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti
1.425 TFLOPS
GeForce GTX 650 Ti Boost +11%
1.585 TFLOPS
OctaneBench
GeForce GTX 650 Ti
16
GeForce GTX 650 Ti Boost +43%
23
VS

Graphics Card

Oct 2012
Release Date
Mar 2013
GeForce 600
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
980 MHz
-
Boost Clock
1032 MHz
1350 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
86.40GB/s
Bandwidth
144.2GB/s

Render Config

-
-
-
-
-
-
768
Shading Units
768
64
TMUs
64
16
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
16.51 GPixel/s
59.39 GTexel/s
Texture Rate
66.05 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
1.585 TFLOPS
59.39 GFLOPS
FP64 (double)
66.05 GFLOPS

Board Design

110W
TDP
134W
300 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK106
GPU Name
GK106
GK106-220-A1
GPU Variant
GK106-240-A1
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
2.54 billion
221 mm²
Die Size
221 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1

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