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ATI FireMV 2260

RV620
Graphics Processor
40
Cores
4
TMUs
4
ROPs
256 MB
Memory Size
DDR2
Memory Type
256 bit
Bus Width
ATI FireMV 2260 Photo ATI RV620 Photo
The FireMV 2260 was a professional graphics card by ATI, launched in January 2008. Built on the 55 nm process, and based on the RV620 graphics processor, the card supports DirectX 10.1. The RV620 graphics processor is a relatively small chip with a die area of only 67 mm² and 181 million transistors. It features 40 shading units, 4 texture mapping units and 4 ROPs. ATI has placed 256 MB DDR2 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 500 MHz.
Being a single-slot card, the ATI FireMV 2260 does not require any additional power connector, its power draw is rated at 15 W maximum. Display outputs include: 4x mini-DisplayPort. FireMV 2260 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name
RV620
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
181 million
Die Size
67 mm²

Graphics Card

Release Date
2008
Generation
FireMV Multi-View
(2000)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

100%
FireMV 2260
127%
163%
200%
256%
301%
318%
393%
513%
519%
565%
595%
608%
698%
742%
795%
822%
856%
883%
942%
994%
1016%
1046%
1082%
1236%
1246%
1268%
1284%
1287%
1300%
1312%
1388%
1459%
1483%
1539%
1550%
1565%
1580%
1585%
1588%
1619%
1697%
1729%
1855%
1889%
1889%
1969%
1973%
2045%
2182%
2251%
2262%
2304%
2315%
2396%
2425%
2442%
2485%
2600%
2651%
2693%
2695%
2703%
2711%
2928%
2953%
3025%
3061%
3076%
3100%
3107%
3162%
3168%
3257%
3506%
3597%
3689%
3711%
3748%
3787%
3875%
3976%
4069%
4166%
4225%
4228%
4684%
5154%
5225%
5575%
5605%
5680%
5755%
5804%
5832%
5915%
5941%
5970%
6020%
6343%
6475%
6558%
6558%
7214%
7338%
7463%
8022%
8810%
9121%
9826%
9826%
10365%
11567%
12127%
12438%
13557%
15423%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
600 MHz
Memory Clock
500 MHz
1000 MHz effective

Memory

Memory Size
256 MB
Memory Type
DDR2
Memory Bus
256 bit
Bandwidth
32.00 GB/s

Render Config

Shading Units
40
TMUs
4
ROPs
4
Compute Units
2

Theoretical Performance

Pixel Rate
2.400 GPixel/s
Texture Rate
2.400 GTexel/s
FP32 (float) performance
48.00 GFLOPS

Board Design

Slot Width
Single-slot
Length
6.6 inches
168 mm
TDP
15 W
Outputs
4x mini-DisplayPort
Power Connectors
None
Board Number
B403

Graphics Features

DirectX
10.1
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1

RV620 GPU Notes

Graphics/Compute: GFX3
Display Core Engine: 3.0
Unified Video Decoder: 1.0