AMD Radeon R7 M340 vs ATI Mobility Radeon HD 5770

VS

AMD Radeon R7 M340

ATI Mobility Radeon HD 5770

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R7 M340 and 1024MB VRAM Mobility Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M340 's Advantages

Released 5 years and 11 months late

Boost Clock715MHz

ATI Mobility Radeon HD 5770 's Advantages

Larger VRAM bandwidth (51.20GB/s vs 16.00GB/s)

16 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M340 +5%

0.549 TFLOPS

Mobility Radeon HD 5770

0.52 TFLOPS

Radeon R7 M340

VS

Mobility Radeon HD 5770

Graphics Card

Dec 2015

Release Date

Jan 2010

Gem System

Generation

Manhattan

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

620 MHz

Base Clock

-

715 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

16.00GB/s

Bandwidth

51.20GB/s

Render Config

6

Compute Units

5

-

384

Shading Units

400

24

TMUs

20

8

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

5.720 GPixel/s

Pixel Rate

5.200 GPixel/s

17.16 GTexel/s

Texture Rate

13.00 GTexel/s

-

549.1 GFLOPS

FP32 (float)

520.0 GFLOPS

34.32 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

30W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Opal

GPU Name

Madison

Opal PRO

GPU Variant

Madison XT (216-0772003)

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.95 billion

Transistors

0.627 billion

77 mm²

Die Size

104 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R7 M340 vs NVIDIA GeForce 940A

2

AMD Radeon R7 M340 vs AMD Radeon HD 7470M

3

AMD Radeon R7 M340 vs AMD Radeon RX 560X Mobile

4

AMD Radeon R7 M340 vs AMD Radeon R5 M430

5

AMD Radeon R7 M340 vs ATI Radeon E4690 PCIe

6

AMD Radeon R7 M340 vs AMD Radeon HD 6350M

7

AMD Radeon R7 M340 vs AMD Radeon RX 6550S

8

AMD Radeon R7 M340 vs NVIDIA GeForce RTX 3060 Mobile

9

AMD Radeon R7 M340 vs AMD Radeon 625 Mobile

10

AMD Radeon R7 M340 vs AMD Radeon RX 5600M

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