AMD Radeon HD 6670 vs ATI FirePro V4900

VS

AMD Radeon HD 6670

ATI FirePro V4900

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6670 and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670 's Advantages

Lower TDP (66W vs 75W)

ATI FirePro V4900 's Advantages

Released 7 months late

Score

Benchmark

FP32 (float)

Radeon HD 6670

0.768 TFLOPS

FirePro V4900

0.768 TFLOPS

Radeon HD 6670

VS

FirePro V4900

Graphics Card

Apr 2011

Release Date

Nov 2011

Northern Islands

Generation

FirePro

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

64.00GB/s

Render Config

6

Compute Units

6

-

480

Shading Units

480

24

TMUs

24

8

ROPs

8

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

6.400 GPixel/s

19.20 GTexel/s

Texture Rate

19.20 GTexel/s

-

768.0 GFLOPS

FP32 (float)

768.0 GFLOPS

-

Board Design

66W

TDP

75W

250 W

Suggested PSU

250 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x DVI 2x DisplayPort 1.1

None

Power Connectors

None

Graphics Processor

Turks

GPU Name

Turks

Turks XT (215-0803000)

GPU Variant

Turks XT GL

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.716 billion

Transistors

0.716 billion

118 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 6670 vs AMD Radeon RX 580X

2

AMD Radeon HD 6670 vs AMD Radeon R5 230 OEM

3

AMD Radeon HD 6670 vs AMD Radeon RX 6750 GRE 10 GB

4

AMD Radeon HD 6670 vs AMD Radeon Pro WX 8200

5

AMD Radeon HD 6670 vs ATI Radeon HD 4810

6

AMD Radeon HD 6670 vs ATI Radeon HD 4650

7

AMD Radeon HD 6670 vs AMD Radeon HD 8730 OEM

8

AMD Radeon HD 6670 vs AMD Radeon R5 240 OEM

9

AMD Radeon HD 6670 vs NVIDIA GeForce GT 645 OEM

10

AMD Radeon HD 6670 vs NVIDIA TITAN X Pascal

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