NVIDIA NVS 5400M vs AMD Radeon RX 640 Mobile

VS

NVIDIA NVS 5400M

AMD Radeon RX 640 Mobile

We compared two Mobile platform GPUs: 2GB VRAM NVS 5400M and 2GB VRAM Radeon RX 640 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 5400M 's Advantages

Lower TDP (35W vs 50W)

AMD Radeon RX 640 Mobile 's Advantages

Released 6 years and 11 months late

Boost Clock1218MHz

Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)

544 additional rendering cores

Score

Benchmark

FP32 (float)

NVS 5400M

0.253 TFLOPS

Radeon RX 640 Mobile +516%

1.559 TFLOPS

NVS 5400M

VS

Radeon RX 640 Mobile

Graphics Card

Jun 2012

Release Date

May 2019

NVS Mobile

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1082 MHz

-

Boost Clock

1218 MHz

900 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

28.80GB/s

Bandwidth

48.00GB/s

Render Config

-

Compute Units

10

2

SM Count

-

96

Shading Units

640

16

TMUs

40

4

ROPs

16

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

2.640 GPixel/s

Pixel Rate

19.49 GPixel/s

10.56 GTexel/s

Texture Rate

48.72 GTexel/s

-

FP16 (half)

1.559 TFLOPS

253.4 GFLOPS

FP32 (float)

1.559 TFLOPS

21.12 GFLOPS

FP64 (double)

97.44 GFLOPS

Board Design

35W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF108

GPU Name

Polaris 23

N13P-NS1

GPU Variant

Polaris 23 XT

Fermi

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.585 billion

Transistors

2.2 billion

116 mm²

Die Size

103 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

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