AMD Radeon HD 6450M vs ATI Mobility Radeon HD 5830

VS

AMD Radeon HD 6450M

ATI Mobility Radeon HD 5830

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 1024MB VRAM Mobility Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450M 's Advantages

Released 1 years late

ATI Mobility Radeon HD 5830 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 12.80GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450M

0.192 TFLOPS

Mobility Radeon HD 5830 +316%

0.8 TFLOPS

Radeon HD 6450M

VS

Mobility Radeon HD 5830

Graphics Card

Jan 2011

Release Date

Jan 2010

Vancouver

Generation

Manhattan

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

800 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

25.60GB/s

Render Config

2

Compute Units

10

-

160

Shading Units

800

8

TMUs

40

4

ROPs

16

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

8.000 GPixel/s

4.800 GTexel/s

Texture Rate

20.00 GTexel/s

-

192.0 GFLOPS

FP32 (float)

800.0 GFLOPS

-

Board Design

Unknown

TDP

24W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Seymour

GPU Name

Broadway

Seymour PRO S3 (216-0809024)

GPU Variant

Broadway LE

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.37 billion

Transistors

1.04 billion

67 mm²

Die Size

166 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 6450M vs AMD FirePro M3900

2

AMD Radeon HD 6450M vs NVIDIA GeForce MX150

3

AMD Radeon HD 6450M vs NVIDIA GeForce RTX 2070 SUPER Mobile

4

AMD Radeon HD 6450M vs AMD Radeon R5 M230

5

AMD Radeon HD 6450M vs AMD Radeon RX 7800M

6

AMD Radeon HD 6450M vs AMD Radeon 535 Mobile

7

AMD Radeon HD 6450M vs AMD FirePro M6000

8

AMD Radeon HD 6450M vs Intel Arc A770M

9

AMD Radeon HD 6450M vs NVIDIA GeForce GT 635M

10

AMD Radeon HD 6450M vs NVIDIA GeForce GTX 760A

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