NVIDIA GeForce GT 755M vs NVIDIA GeForce GTX 260M

VS

NVIDIA GeForce GT 755M NVIDIA GeForce GTX 260M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 755M and 1024MB VRAM GeForce GTX 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 755M 's Advantages

Released 4 years and 3 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (86.40GB/s vs 60.80GB/s)

272 additional rendering cores

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

GeForce GT 755M +144%

0.753 TFLOPS

GeForce GTX 260M

0.308 TFLOPS

GeForce GT 755M

VS

GeForce GTX 260M

Graphics Card

Jun 2013

Release Date

Mar 2009

GeForce 700M

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1350 MHz

Memory Clock

950 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

86.40GB/s

Bandwidth

60.80GB/s

Render Config

-

SM Count

14

-

Compute Units

-

384

Shading Units

112

32

TMUs

56

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

64 KB

Theoretical Performance

7.840 GPixel/s

Pixel Rate

8.800 GPixel/s

31.36 GTexel/s

Texture Rate

30.80 GTexel/s

-

FP16 (half)

-

752.6 GFLOPS

FP32 (float)

308.0 GFLOPS

31.36 GFLOPS

FP64 (double)

-

Graphics Processor

GK107

GPU Name

G92

GT 755M

GPU Variant

N10E-GT

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.27 billion

Transistors

0.754 billion

118 mm²

Die Size

324 mm²

Board Design

50W

TDP

65W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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