AMD Radeon RX 640 Mobile vs NVIDIA GeForce GTX 1060 Mobile

VS

AMD Radeon RX 640 Mobile

NVIDIA GeForce GTX 1060 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 640 Mobile and 6GB VRAM GeForce GTX 1060 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 640 Mobile 's Advantages

Released 2 years and 9 months late

Lower TDP (50W vs 80W)

NVIDIA GeForce GTX 1060 Mobile 's Advantages

Boost Clock has increased by 37% (1670MHz vs 1218MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.2GB/s vs 48.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 640 Mobile

1.559 TFLOPS

GeForce GTX 1060 Mobile +174%

4.275 TFLOPS

Radeon RX 640 Mobile

VS

GeForce GTX 1060 Mobile

Graphics Card

May 2019

Release Date

Aug 2016

Mobility Radeon

Generation

GeForce 10 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1082 MHz

Base Clock

1404 MHz

1218 MHz

Boost Clock

1670 MHz

1500 MHz

Memory Clock

2002 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

192bit

48.00GB/s

Bandwidth

192.2GB/s

Render Config

10

Compute Units

-

SM Count

10

640

Shading Units

1280

40

TMUs

80

16

ROPs

48

-

16 KB (per CU)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

1536 KB

-

Theoretical Performance

19.49 GPixel/s

Pixel Rate

80.16 GPixel/s

48.72 GTexel/s

Texture Rate

133.6 GTexel/s

1.559 TFLOPS

FP16 (half)

66.80 GFLOPS

1.559 TFLOPS

FP32 (float)

4.275 TFLOPS

97.44 GFLOPS

FP64 (double)

133.6 GFLOPS

Board Design

50W

TDP

80W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

GP106

Polaris 23 XT

GPU Variant

N17E-G1-A1

GCN 4.0

Architecture

Pascal

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

16 nm

2.2 billion

Transistors

4.4 billion

103 mm²

Die Size

200 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

6.1

6.4

Shader Model

6.4

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