NVIDIA GeForce GTX 950M vs ATI Mobility Radeon X2500

VS

NVIDIA GeForce GTX 950M ATI Mobility Radeon X2500

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 256MB VRAM Mobility Radeon X2500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950M 's Advantages

Released 7 years and 9 months late

Boost Clock1124MHz

Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)

640 additional rendering cores

Score

GeForce GTX 950M

VS

Mobility Radeon X2500

Graphics Card

Mar 2015

Release Date

Jun 2007

GeForce 900M

Generation

M6x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

993 MHz

Base Clock

-

1124 MHz

Boost Clock

-

900 MHz

Memory Clock

400 MHz

Memory

4GB

Memory Size

256MB

DDR3

Memory Type

DDR2

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

Compute Units

-

640

Shading Units

-

40

TMUs

4

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

1.840 GPixel/s

44.96 GTexel/s

Texture Rate

1.840 GTexel/s

-

FP16 (half)

-

1439 GFLOPS

FP32 (float)

-

44.96 GFLOPS

FP64 (double)

-

Graphics Processor

GM107

GPU Name

M66

N16P-GT

GPU Variant

-

Maxwell

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

1.87 billion

Transistors

0.157 billion

148 mm²

Die Size

150 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

3.0

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