AMD Radeon HD 6670 vs NVIDIA GeForce GTX 460

VS

AMD Radeon HD 6670

NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6670 and 768MB VRAM GeForce GTX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670 's Advantages

Released 9 months late

More VRAM (1024GB vs 768GB)

144 additional rendering cores

Lower TDP (66W vs 160W)

NVIDIA GeForce GTX 460 's Advantages

Larger VRAM bandwidth (86.40GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6670

0.768 TFLOPS

GeForce GTX 460 +18%

0.907 TFLOPS

Radeon HD 6670

VS

GeForce GTX 460

Graphics Card

Apr 2011

Release Date

Jul 2010

Northern Islands

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

768MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

192bit

64.00GB/s

Bandwidth

86.40GB/s

Render Config

6

Compute Units

-

SM Count

7

480

Shading Units

336

24

TMUs

56

8

ROPs

24

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

384 KB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

9.450 GPixel/s

19.20 GTexel/s

Texture Rate

37.80 GTexel/s

-

768.0 GFLOPS

FP32 (float)

907.2 GFLOPS

-

FP64 (double)

75.60 GFLOPS

Board Design

66W

TDP

160W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

-

Graphics Processor

Turks

GPU Name

GF104

Turks XT (215-0803000)

GPU Variant

GF104-300-KB-A1

TeraScale 2

Architecture

Fermi

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

1.95 billion

118 mm²

Die Size

332 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6670 vs ATI Radeon HD 5670 640SP Edition

2

AMD Radeon HD 6670 vs NVIDIA GeForce GTX 645 OEM

3

AMD Radeon HD 6670 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

4

AMD Radeon HD 6670 vs NVIDIA GeForce 505 OEM

5

AMD Radeon HD 6670 vs NVIDIA GeForce GTX 465

6

AMD Radeon HD 6670 vs NVIDIA GeForce 9800 GTX+

7

AMD Radeon HD 6670 vs ATI FirePro 2450 Multi View

8

AMD Radeon HD 6670 vs NVIDIA GeForce 9600 GT Mac Edition

9

AMD Radeon HD 6670 vs NVIDIA GeForce 8400 GS Rev. 2

10

AMD Radeon HD 6670 vs ATI FirePro V3700

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU