AMD Radeon RX 570 Mobile vs NVIDIA GeForce GT 640M LE

VS

AMD Radeon RX 570 Mobile

NVIDIA GeForce GT 640M LE

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 570 Mobile and 2GB VRAM GeForce GT 640M LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 Mobile 's Advantages

Released 5 years and 7 months late

Boost Clock1206MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (211.2GB/s vs 50.24GB/s)

1952 additional rendering cores

NVIDIA GeForce GT 640M LE 's Advantages

Lower TDP (32W vs 85W)

Score

Benchmark

FP32 (float)

Radeon RX 570 Mobile +1609%

4.94 TFLOPS

GeForce GT 640M LE

0.289 TFLOPS

Radeon RX 570 Mobile

VS

GeForce GT 640M LE

Graphics Card

Dec 2017

Release Date

May 2012

Mobility Radeon

Generation

GeForce 600M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

926 MHz

Base Clock

-

1206 MHz

Boost Clock

-

1650 MHz

Memory Clock

785 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

211.2GB/s

Bandwidth

50.24GB/s

Render Config

32

Compute Units

-

SM Count

2

2048

Shading Units

96

128

TMUs

16

32

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

38.59 GPixel/s

Pixel Rate

3.012 GPixel/s

154.4 GTexel/s

Texture Rate

12.05 GTexel/s

4.940 TFLOPS

FP16 (half)

-

4.940 TFLOPS

FP32 (float)

289.0 GFLOPS

308.7 GFLOPS

FP64 (double)

24.08 GFLOPS

Board Design

85W

TDP

32W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Ellesmere

GPU Name

GF108

Ellesmere PRO

GPU Variant

-

GCN 4.0

Architecture

Fermi

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.585 billion

232 mm²

Die Size

116 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 570 Mobile vs ATI Mobility Radeon HD 3450

2

AMD Radeon RX 570 Mobile vs NVIDIA GeForce MX150 GP107

3

AMD Radeon RX 570 Mobile vs AMD Radeon R9 M380

4

AMD Radeon RX 570 Mobile vs NVIDIA GeForce RTX 2080 Mobile

5

AMD Radeon RX 570 Mobile vs NVIDIA GeForce RTX 4050 Mobile

6

AMD Radeon RX 570 Mobile vs ATI Mobility Radeon HD 5730

7

AMD Radeon RX 570 Mobile vs NVIDIA GeForce GTX 1650 Ti Mobile

8

AMD Radeon RX 570 Mobile vs NVIDIA NVS 3100M

9

AMD Radeon RX 570 Mobile vs AMD Radeon R7 M340

10

AMD Radeon RX 570 Mobile vs AMD Radeon E6760 MXM

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage