AMD Radeon HD 8670M vs AMD Radeon HD 6730M

VS

AMD Radeon HD 8670M

AMD Radeon HD 6730M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M and 1024MB VRAM Radeon HD 6730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670M 's Advantages

Released 2 years and 2 months late

Boost Clock975MHz

AMD Radeon HD 6730M 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

160 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670M

0.624 TFLOPS

Radeon HD 6730M +11%

0.696 TFLOPS

Radeon HD 8670M

VS

Radeon HD 6730M

Graphics Card

Mar 2013

Release Date

Jan 2011

Solar System

Generation

Vancouver

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

925 MHz

Base Clock

-

975 MHz

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

25.60GB/s

Render Config

5

Compute Units

6

-

320

Shading Units

480

20

TMUs

24

8

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

7.800 GPixel/s

Pixel Rate

5.800 GPixel/s

19.50 GTexel/s

Texture Rate

17.40 GTexel/s

-

624.0 GFLOPS

FP32 (float)

696.0 GFLOPS

39.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Sun

GPU Name

Whistler

Sun S3 XT (216-0841009)

GPU Variant

Whistler LE

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

0.716 billion

56 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 HD 8670M vs AMD FirePro W5170M

2

AMD Radeon HD 8670M vs NVIDIA GeForce GTX 670MX

3

AMD Radeon HD 8670M vs AMD Radeon Pro Vega 16

4

AMD Radeon HD 8670M vs AMD Radeon RX 7700S

5

AMD Radeon HD 8670M vs AMD Radeon R9 M290X

6

AMD Radeon HD 8670M vs NVIDIA RTX 4000 Mobile Ada Generation

7

AMD Radeon HD 8670M vs NVIDIA GeForce GTS 150M

8

AMD Radeon HD 8670M vs NVIDIA GeForce RTX 2080 Max Q

9

AMD Radeon HD 8670M vs AMD Radeon R5 M330

10

AMD Radeon HD 8670M vs AMD Radeon HD 6630M

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