NVIDIA GeForce 945A vs NVIDIA GeForce GTS 260M

VS

NVIDIA GeForce 945A

NVIDIA GeForce GTS 260M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 945A and 1024MB VRAM GeForce GTS 260M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945A 's Advantages

Released 5 years and 9 months late

Boost Clock1189MHz

288 additional rendering cores

Lower TDP (33W vs 38W)

NVIDIA GeForce GTS 260M 's Advantages

Larger VRAM bandwidth (57.60GB/s vs 40.10GB/s)

Score

Benchmark

FP32 (float)

GeForce 945A +245%

0.913 TFLOPS

GeForce GTS 260M

0.264 TFLOPS

GeForce 945A

VS

GeForce GTS 260M

Graphics Card

Mar 2015

Release Date

Jun 2009

GeForce 900A

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1006 MHz

Base Clock

-

1189 MHz

Boost Clock

-

1253 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

40.10GB/s

Bandwidth

57.60GB/s

Render Config

-

SM Count

12

384

Shading Units

96

24

TMUs

32

8

ROPs

8

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

64 KB

-

Theoretical Performance

9.512 GPixel/s

Pixel Rate

4.400 GPixel/s

28.54 GTexel/s

Texture Rate

17.60 GTexel/s

-

913.2 GFLOPS

FP32 (float)

264.0 GFLOPS

28.54 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

38W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GM108

GPU Name

GT215

-

GPU Variant

N10E-GS

Maxwell

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

Unknown

Transistors

0.727 billion

Unknown

Die Size

144 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

1.2

5.1

Shader Model

4.1

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