AMD Radeon R7 M460 vs AMD Radeon HD 6830M

VS

AMD Radeon R7 M460

AMD Radeon HD 6830M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M460 and 1024MB VRAM Radeon HD 6830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M460 's Advantages

Released 5 years and 4 months late

Boost Clock1024MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (36.00GB/s vs 25.60GB/s)

AMD Radeon HD 6830M 's Advantages

416 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M460

0.786 TFLOPS

Radeon HD 6830M +17%

0.92 TFLOPS

Radeon R7 M460

VS

Radeon HD 6830M

Graphics Card

May 2016

Release Date

Jan 2011

Gem System

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

730 MHz

Base Clock

-

1024 MHz

Boost Clock

-

1125 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

128bit

36.00GB/s

Bandwidth

25.60GB/s

Render Config

6

Compute Units

10

-

384

Shading Units

800

24

TMUs

40

8

ROPs

16

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

8.192 GPixel/s

Pixel Rate

9.200 GPixel/s

24.58 GTexel/s

Texture Rate

23.00 GTexel/s

786.4 GFLOPS

FP16 (half)

-

786.4 GFLOPS

FP32 (float)

920.0 GFLOPS

49.15 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

39W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Meso

GPU Name

Granville

Meso XT (216-0864018)

GPU Variant

Granville LP

GCN 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.55 billion

Transistors

1.04 billion

125 mm²

Die Size

166 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon R7 M460 vs AMD Radeon HD 8590M

2

AMD Radeon R7 M460 vs AMD Radeon R9 M275X

3

AMD Radeon R7 M460 vs AMD Radeon HD 7670M

4

AMD Radeon R7 M460 vs NVIDIA GeForce 8600M GT Mac Edition

5

AMD Radeon R7 M460 vs NVIDIA GeForce 405M

6

AMD Radeon R7 M460 vs NVIDIA GeForce 805A

7

AMD Radeon R7 M460 vs AMD Radeon HD 6750M Mac Edition

8

AMD Radeon R7 M460 vs AMD Radeon 630 Mobile

9

AMD Radeon R7 M460 vs ATI Mobility Radeon HD 5430

10

AMD Radeon R7 M460 vs NVIDIA GeForce GT 640M Mac Edition

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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