Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GT 140 OEM

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Released 3 years and 7 months late
Larger VRAM bandwidth (86.40GB/s vs 57.60GB/s)
704 additional rendering cores
NVIDIA GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +585%
1.425 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Mar 2009
GeForce 600
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
-
SM Count
8
768
Shading Units
64
64
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
10.40 GPixel/s
59.39 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
208.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Board Design

110W
TDP
105W
300 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

GK106
GPU Name
G94B
GK106-220-A1
GPU Variant
-
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
0.505 billion
221 mm²
Die Size
196 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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