NVIDIA GeForce GTX 950M vs ATI Mobility Radeon X2300

VS

NVIDIA GeForce GTX 950M

ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 64MB VRAM Mobility Radeon X2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950M 's Advantages

Released 8 years late

Boost Clock1124MHz

More VRAM (4GB vs 64GB)

Larger VRAM bandwidth (28.80GB/s vs 6.272GB/s)

640 additional rendering cores

Score

GeForce GTX 950M

VS

Mobility Radeon X2300

Graphics Card

Mar 2015

Release Date

Mar 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

392 MHz

Memory

4GB

Memory Size

64MB

DDR3

Memory Type

DDR2

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

6.272GB/s

Render Config

-

640

Shading Units

-

40

TMUs

4

16

ROPs

4

-

64 KB (per SMM)

L1 Cache

-

2 MB

L2 Cache

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

1.916 GPixel/s

44.96 GTexel/s

Texture Rate

1.916 GTexel/s

-

1439 GFLOPS

FP32 (float)

-

44.96 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

GM107

GPU Name

M64

N16P-GT

GPU Variant

M64-M (216PVAVA12FG)

Maxwell

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

28 nm

Process Size

90 nm

1.87 billion

Transistors

0.105 billion

148 mm²

Die Size

100 mm²

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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