Report an Error

ATI Radeon HD 2600 XT X2

Graphics Processor
RV630 x2
Cores
120 x2
TMUs
8 x2
ROPs
4 x2
Memory Size
512 MB x2
Memory Type
GDDR3
Bus Width
128 bit x2
The Radeon HD 2600 XT X2 was a graphics card by ATI, launched in July 2007. Built on the 65 nm process, and based on the RV630 graphics processor, the card supports DirectX 10.0. The RV630 graphics processor is an average sized chip with a die area of 153 mm² and 390 million transistors. Radeon HD 2600 XT X2 combines two graphics processors to increase performance. It features 120 shading units, 8 texture mapping units and 4 ROPs per GPU. ATI has placed 1,024 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface per GPU (each GPU manages 512 MB). The GPU is operating at a frequency of 800 MHz, memory is running at 800 MHz.
Being a dual-slot card, the ATI Radeon HD 2600 XT X2 draws power from 1x 6-pin power connectors, with power draw not exactly known. Display outputs include: 4x DVI, 1x S-Video. Radeon HD 2600 XT X2 is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
RV630
Architecture
TeraScale
Foundry
TSMC
Process Size
65 nm
Transistors
390 million
Die Size
153 mm²

Graphics Card

Release Date
Jul 26th, 2007
Generation
Radeon R600
(HD 2600)
Production
End-of-life
Bus Interface
PCIe 1.0 x16

Relative Performance

56%
GeForce 210
72%
GeForce 9400 GT
89%
Radeon HD 4550
100%
Radeon HD 2600 XT X2
113%
Radeon HD 5450
133%
Radeon HD 6450
141%
GeForce GT 520
174%
GeForce GT 220
227%
GeForce GT 430
230%
Radeon HD 5570
250%
Radeon HD 4670
264%
GeForce GT 440
269%
GeForce GT 240
309%
GeForce 9600 GT
328%
Radeon HD 5670
352%
GeForce GT 640
364%
GeForce 9800 GT
379%
Radeon HD 6670
391%
Radeon HD 4830
417%
Radeon HD 4770
440%
Radeon HD 4850
450%
GeForce GTS 250
463%
GeForce GTS 450
479%
Radeon HD 5750
547%
Radeon HD 7750
552%
Radeon HD 5770
561%
GeForce GTX 260
568%
Radeon HD 4870
569%
Radeon Vega 8
575%
GeForce GTX 550 Ti
581%
GeForce GTX 650
614%
Radeon HD 5830
646%
Radeon HD 6790
657%
Radeon HD 4890
681%
GeForce GTX 460
686%
Radeon RX Vega 11
693%
GeForce GT 1030
699%
GeForce GTX 275
702%
Radeon HD 7770 GHz Edition
703%
GeForce GTX 280
717%
GeForce GTX 465
751%
Radeon HD 6850
765%
GeForce GTX 285
821%
Radeon HD 5850
836%
GeForce GTX 650 Ti
836%
Radeon HD 7790
872%
Radeon RX 550
874%
GeForce GTX 470
905%
Radeon HD 6870
966%
Radeon HD 5870
996%
GeForce GTX 560 Ti
1001%
Radeon HD 4870 X2
1020%
GeForce GTX 750 Ti
1025%
Radeon HD 6950
1061%
GeForce GTX 295
1073%
GeForce GTX 650 Ti Boost
1081%
Radeon HD 7850
1100%
GeForce GTX 480
1151%
Radeon HD 6970
1173%
Radeon R7 265
1192%
Radeon R7 370
1193%
Radeon RX 560
1196%
GeForce GTX 660
1200%
GeForce GTX 570
1296%
GeForce GTX 950
1307%
Radeon HD 7870 GHz Edition
1339%
Radeon R9 270X
1355%
GeForce GTX 660 Ti
1361%
GeForce GTX 580
1372%
GeForce GTX 1050
1375%
Radeon HD 7950
1400%
Radeon RX 460
1402%
Radeon HD 5970
1442%
GeForce GTX 760
1552%
GeForce GTX 670
1592%
GeForce GTX 960
1633%
Radeon R9 380
1643%
Radeon R9 285
1659%
Radeon HD 7970
1676%
GeForce GTX 680
1715%
GeForce GTX 1050 Ti
1760%
GeForce GTX 770
1801%
Radeon HD 6990
1844%
Radeon R9 280X
1870%
GeForce GTX 590
1871%
Radeon HD 7970 GHz Edition
2073%
GeForce GTX 780
2281%
Radeon RX 470
2313%
Radeon R9 290
2468%
Radeon R9 390
2481%
Radeon R9 290X
2514%
GeForce GTX 970
2547%
GeForce GTX TITAN
2569%
Radeon RX 570
2581%
GeForce GTX 780 Ti
2618%
Radeon R9 390X
2630%
Radeon HD 7990
2643%
Radeon RX 480
2665%
GeForce GTX 690
2808%
Radeon RX 580
2866%
GeForce GTX 980
2903%
GeForce GTX 1060 6 GB
2903%
Radeon R9 FURY
2918%
Radeon RX 590
3193%
Radeon R9 295X2
3248%
Radeon R9 FURY X
3303%
GeForce GTX 980 Ti
3551%
GeForce GTX TITAN X
3725%
GeForce GTX 1660 Ti
3744%
GeForce GTX 1070
3909%
Radeon RX Vega 56
4239%
GeForce GTX 1070 Ti
4349%
Radeon RX Vega 64
4349%
GeForce RTX 2060
4459%
GeForce GTX 1080
5120%
Radeon VII
5120%
GeForce RTX 2070
5368%
TITAN X Pascal
5505%
GeForce GTX 1080 Ti
5946%
GeForce RTX 2080
6882%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
800 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
512 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Render Config

Shading Units
120
TMUs
8
ROPs
4
Compute Units
3
L2 Cache
64 KB

Theoretical Performance

Pixel Rate
3.200 GPixel/s
Texture Rate
6.400 GTexel/s
FP32 (float) performance
192.0 GFLOPS

Board Design

Slot Width
Dual-slot
TDP
unknown
Outputs
4x DVI
1x S-Video
Power Connectors
1x 6-pin

Graphics Features

DirectX
10.0
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.0

RV630 GPU Notes

Codename: Shaka
Graphics/Compute: GFX3
Display Core Engine: 2.0
Unified Video Decoder: 1.0

RV630 Chip Numbers:
RV630 XT (215CDABKA13FG)

Retail boards based on this design (3)

Name GPU Clock Memory Clock Other Changes
GeCube HD 2600 XT Gemini 3 780 MHz 500 MHz
Sapphire HD 2600 x2 800 MHz 800 MHz
VisionTek HD 2600 XT Dual 800 MHz 800 MHz