AMD Radeon HD 7430M vs NVIDIA GeForce GTX 950A

VS

AMD Radeon HD 7430M NVIDIA GeForce GTX 950A

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7430M and 2GB VRAM GeForce GTX 950A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7430M 's Advantages

Lower TDP (7W vs 75W)

NVIDIA GeForce GTX 950A 's Advantages

Released 3 years and 2 months late

Boost Clock1124MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (32.03GB/s vs 12.80GB/s)

480 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7430M

0.192 TFLOPS

GeForce GTX 950A +649%

1.439 TFLOPS

Radeon HD 7430M

VS

GeForce GTX 950A

Graphics Card

Jan 2012

Release Date

Mar 2015

London

Generation

GeForce 900A

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

993 MHz

-

Boost Clock

1124 MHz

800 MHz

Memory Clock

1001 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

32.03GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

640

8

TMUs

40

4

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SMM)

128 KB

L2 Cache

2 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

17.98 GPixel/s

4.800 GTexel/s

Texture Rate

44.96 GTexel/s

-

FP16 (half)

-

192.0 GFLOPS

FP32 (float)

1439 GFLOPS

-

FP64 (double)

44.96 GFLOPS

Graphics Processor

Seymour

GPU Name

GM107

Seymour PRO

GPU Variant

N16P-GT

TeraScale 2

Architecture

Maxwell

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

1.87 billion

67 mm²

Die Size

148 mm²

Board Design

7W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

Shader Model

5.1

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