NVIDIA GeForce GTX 950M vs ATI Mobility Radeon HD 4330

VS

NVIDIA GeForce GTX 950M

ATI Mobility Radeon HD 4330

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 950M and 512MB VRAM Mobility Radeon HD 4330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950M 's Advantages

Released 6 years and 2 months late

Boost Clock1124MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (28.80GB/s vs 9.600GB/s)

560 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 950M +1898%

1.439 TFLOPS

Mobility Radeon HD 4330

0.072 TFLOPS

GeForce GTX 950M

VS

Mobility Radeon HD 4330

Graphics Card

Mar 2015

Release Date

Jan 2009

GeForce 900M

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

993 MHz

Base Clock

-

1124 MHz

Boost Clock

-

900 MHz

Memory Clock

600 MHz

Memory

4GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

9.600GB/s

Render Config

-

Compute Units

1

-

640

Shading Units

80

40

TMUs

8

16

ROPs

4

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

64 KB

-

Theoretical Performance

17.98 GPixel/s

Pixel Rate

1.800 GPixel/s

44.96 GTexel/s

Texture Rate

3.600 GTexel/s

-

1439 GFLOPS

FP32 (float)

72.00 GFLOPS

44.96 GFLOPS

FP64 (double)

-

Board Design

75W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GM107

GPU Name

M92

N16P-GT

GPU Variant

M92-M (216-0728009)

Maxwell

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.87 billion

Transistors

0.242 billion

148 mm²

Die Size

73 mm²

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

4.1

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