NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce GTX 650 Ti

VS

NVIDIA GeForce GTX 750 Ti NVIDIA GeForce GTX 650 Ti

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 1024MB VRAM GeForce GTX 650 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti 's Advantages

Released 1 years and 4 months late

Boost Clock1085MHz

More VRAM (2GB vs 1GB)

Lower TDP (60W vs 110W)

NVIDIA GeForce GTX 650 Ti 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 750 Ti

1.389 TFLOPS

GeForce GTX 650 Ti +2%

1.425 TFLOPS

OctaneBench

GeForce GTX 750 Ti +125%

36

GeForce GTX 650 Ti

16

GeForce GTX 750 Ti

VS

GeForce GTX 650 Ti

Graphics Card

Feb 2014

Release Date

Oct 2012

GeForce 700

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1020 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1350 MHz

Memory Clock

1350 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

86.40GB/s

Bandwidth

86.40GB/s

Render Config

-

SM Count

-

Compute Units

-

640

Shading Units

768

40

TMUs

64

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

14.85 GPixel/s

43.40 GTexel/s

Texture Rate

59.39 GTexel/s

-

FP16 (half)

-

1389 GFLOPS

FP32 (float)

1425 GFLOPS

43.40 GFLOPS

FP64 (double)

59.39 GFLOPS

Graphics Processor

GM107

GPU Name

GK106

GM107-400-A2

GPU Variant

GK106-220-A1

Maxwell

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

2.54 billion

148 mm²

Die Size

221 mm²

Board Design

60W

TDP

110W

250 W

Suggested PSU

300 W

2x DVI 1x mini-HDMI 2.0

Outputs

2x DVI 1x mini-HDMI 1.4a

None

Power Connectors

1x 6-pin

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

5.0

CUDA

3.0

5.1

Shader Model

5.1

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