NVIDIA GeForce 840M vs ATI Mobility Radeon HD 550v

VS

NVIDIA GeForce 840M

ATI Mobility Radeon HD 550v

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 1024MB VRAM Mobility Radeon HD 550v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840M 's Advantages

Released 3 years and 10 months late

Boost Clock1124MHz

More VRAM (2GB vs 1024GB)

64 additional rendering cores

ATI Mobility Radeon HD 550v 's Advantages

Larger VRAM bandwidth (19.20GB/s vs 16.02GB/s)

Lower TDP (10W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 840M +199%

0.863 TFLOPS

Mobility Radeon HD 550v

0.288 TFLOPS

GeForce 840M

VS

Mobility Radeon HD 550v

Graphics Card

Mar 2014

Release Date

May 2010

GeForce 800M

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1029 MHz

Base Clock

-

1124 MHz

Boost Clock

-

1001 MHz

Memory Clock

600 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

19.20GB/s

Render Config

-

Compute Units

4

-

384

Shading Units

320

16

TMUs

32

8

ROPs

8

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

3.600 GPixel/s

17.98 GTexel/s

Texture Rate

14.40 GTexel/s

-

863.2 GFLOPS

FP32 (float)

288.0 GFLOPS

26.98 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

10W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GM108

GPU Name

M96

N15S-GT

GPU Variant

-

Maxwell

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

Unknown

Transistors

0.514 billion

Unknown

Die Size

146 mm²

Graphics Features

12 (11_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

5.0

CUDA

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce 840M vs ATI Mobility Radeon X1600 Mac Edition

2

NVIDIA GeForce 840M vs ATI Mobility Radeon HD 5430

3

NVIDIA GeForce 840M vs AMD Radeon RX 580X Mobile

4

NVIDIA GeForce 840M vs AMD Radeon HD 8830M

5

NVIDIA GeForce 840M vs AMD Radeon HD 6870M

6

NVIDIA GeForce 840M vs NVIDIA GeForce RTX 4070 Mobile

7

NVIDIA GeForce 840M vs AMD Radeon RX 7700S

8

NVIDIA GeForce 840M vs ATI Mobility Radeon HD 560v

9

NVIDIA GeForce 840M vs NVIDIA GeForce RTX 2070 SUPER Max Q

10

NVIDIA GeForce 840M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early