AMD Radeon HD 6750 vs AMD Radeon HD 6670

VS

AMD Radeon HD 6750

AMD Radeon HD 6670

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6750 and 1024MB VRAM Radeon HD 6670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6750 's Advantages

Larger VRAM bandwidth (73.60GB/s vs 64.00GB/s)

240 additional rendering cores

AMD Radeon HD 6670 's Advantages

Lower TDP (66W vs 86W)

Score

Benchmark

FP32 (float)

Radeon HD 6750 +31%

1.008 TFLOPS

Radeon HD 6670

0.768 TFLOPS

Radeon HD 6750

VS

Radeon HD 6670

Graphics Card

Jan 2011

Release Date

Apr 2011

Northern Islands

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1150 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

73.60GB/s

Bandwidth

64.00GB/s

Render Config

9

Compute Units

6

-

720

Shading Units

480

36

TMUs

24

16

ROPs

8

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

11.20 GPixel/s

Pixel Rate

6.400 GPixel/s

25.20 GTexel/s

Texture Rate

19.20 GTexel/s

-

1008 GFLOPS

FP32 (float)

768.0 GFLOPS

-

Board Design

86W

TDP

66W

250 W

Suggested PSU

250 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin

Power Connectors

None

Graphics Processor

Juniper

GPU Name

Turks

Juniper LE (215-0754009)

GPU Variant

Turks XT (215-0803000)

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.04 billion

Transistors

0.716 billion

166 mm²

Die Size

118 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 6750 vs ATI FireMV 2250 PCIe x1

2

AMD Radeon HD 6750 vs AMD Radeon Pro W6800

3

AMD Radeon HD 6750 vs NVIDIA GeForce RTX 3080 Ti 20 GB

4

AMD Radeon HD 6750 vs ATI FirePro 2270

5

AMD Radeon HD 6750 vs ATI Radeon HD 5870

6

AMD Radeon HD 6750 vs NVIDIA GeForce 9300 SE

7

AMD Radeon HD 6750 vs NVIDIA GeForce 9500 GS

8

AMD Radeon HD 6750 vs AMD Radeon Pro Duo Polaris

9

AMD Radeon HD 6750 vs ATI Radeon HD 2600 XT

10

AMD Radeon HD 6750 vs AMD Radeon R9 390

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