AMD Radeon R5 M240 vs NVIDIA GeForce GT 640M Mac Edition

VS

AMD Radeon R5 M240

NVIDIA GeForce GT 640M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 M240 and 512MB VRAM GeForce GT 640M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M240 's Advantages

Released 1 years and 7 months late

Boost Clock1030MHz

More VRAM (1024GB vs 512GB)

NVIDIA GeForce GT 640M Mac Edition 's Advantages

Larger VRAM bandwidth (40.00GB/s vs 14.40GB/s)

64 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M240 +15%

0.659 TFLOPS

GeForce GT 640M Mac Edition

0.572 TFLOPS

Radeon R5 M240

VS

GeForce GT 640M Mac Edition

Graphics Card

Sep 2014

Release Date

Feb 2013

Crystal System

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1030 MHz

Boost Clock

-

900 MHz

Memory Clock

1250 MHz

Memory

1024MB

Memory Size

512MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

40.00GB/s

Render Config

5

Compute Units

-

320

Shading Units

384

20

TMUs

32

8

ROPs

8

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

8.240 GPixel/s

Pixel Rate

5.960 GPixel/s

20.60 GTexel/s

Texture Rate

23.84 GTexel/s

-

659.2 GFLOPS

FP32 (float)

572.2 GFLOPS

41.20 GFLOPS

FP64 (double)

23.84 GFLOPS

Board Design

Unknown

TDP

32W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Jet

GPU Name

GK107

Jet XT

GPU Variant

N13P-GS

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

0.69 billion

Transistors

1.27 billion

56 mm²

Die Size

118 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R5 M240 vs AMD Radeon R9 M290X Mac Edition

2

AMD Radeon R5 M240 vs AMD Radeon HD 7330M

3

AMD Radeon R5 M240 vs AMD Radeon HD 7670M

4

AMD Radeon R5 M240 vs AMD Radeon HD 6550A

5

AMD Radeon R5 M240 vs AMD Radeon 550X Mobile

6

AMD Radeon R5 M240 vs NVIDIA GeForce 9500M G

7

AMD Radeon R5 M240 vs AMD Radeon R7 M350 2GB

8

AMD Radeon R5 M240 vs AMD Radeon RX 6300M

9

AMD Radeon R5 M240 vs AMD Radeon R9 M365X

10

AMD Radeon R5 M240 vs ATI Mobility Radeon HD 4530

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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