NVIDIA GeForce 920MX vs NVIDIA GeForce GTX 260M

VS

NVIDIA GeForce 920MX NVIDIA GeForce GTX 260M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX 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 920MX 's Advantages

Released 7 years late

Boost Clock993MHz

More VRAM (2GB vs 1GB)

144 additional rendering cores

Lower TDP (16W vs 65W)

NVIDIA GeForce GTX 260M 's Advantages

Larger VRAM bandwidth (60.80GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)

GeForce 920MX +64%

0.508 TFLOPS

GeForce GTX 260M

0.308 TFLOPS

GeForce 920MX

VS

GeForce GTX 260M

Graphics Card

Mar 2016

Release Date

Mar 2009

GeForce 900M

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

965 MHz

Base Clock

-

993 MHz

Boost Clock

-

900 MHz

Memory Clock

950 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

60.80GB/s

Render Config

-

SM Count

14

-

Compute Units

-

256

Shading Units

112

24

TMUs

56

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

64 KB

Theoretical Performance

7.944 GPixel/s

Pixel Rate

8.800 GPixel/s

23.83 GTexel/s

Texture Rate

30.80 GTexel/s

-

FP16 (half)

-

508.4 GFLOPS

FP32 (float)

308.0 GFLOPS

15.89 GFLOPS

FP64 (double)

-

Graphics Processor

GM108

GPU Name

G92

N16V-GMR1-S

GPU Variant

N10E-GT

Maxwell

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

Unknown

Transistors

0.754 billion

Unknown

Die Size

324 mm²

Board Design

16W

TDP

65W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

1.1

5.1

Shader Model

4.0

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