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ATI Radeon HD 2600 XT Mac Edition

Graphics Processor
RV630
Cores
120
TMUs
8
ROPs
4
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
128 bit
The Radeon HD 2600 XT Mac Edition was a graphics card by ATI, launched in February 2008. 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. It features 120 shading units, 8 texture mapping units and 4 ROPs. ATI has placed 256 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 700 MHz, memory is running at 800 MHz.
Being a single-slot card, the ATI Radeon HD 2600 XT Mac Edition does not require any additional power connector, its power draw is rated at 45 W maximum. Display outputs include: 2x DVI. Radeon HD 2600 XT Mac Edition 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
Feb 21st, 2008
Generation
Radeon R600
(HD 2600)
Production
End-of-life
Bus Interface
PCIe 1.0 x16

Relative Performance

36%
GeForce 210
46%
GeForce 9400 GT
57%
Radeon HD 4550
73%
Radeon HD 5450
86%
Radeon HD 6450
91%
GeForce GT 520
100%
Radeon HD 2600 XT Mac Edition
112%
GeForce GT 220
147%
GeForce GT 430
148%
Radeon HD 5570
161%
Radeon HD 4670
170%
GeForce GT 440
174%
GeForce GT 240
199%
GeForce 9600 GT
212%
Radeon HD 5670
227%
GeForce GT 640
235%
GeForce 9800 GT
244%
Radeon HD 6670
252%
Radeon HD 4830
269%
Radeon HD 4770
284%
Radeon HD 4850
290%
GeForce GTS 250
299%
GeForce GTS 450
309%
Radeon HD 5750
353%
Radeon HD 7750
356%
Radeon HD 5770
362%
GeForce GTX 260
367%
Radeon HD 4870
368%
Radeon Vega 8
371%
GeForce GTX 550 Ti
375%
GeForce GTX 650
396%
Radeon HD 5830
417%
Radeon HD 6790
424%
Radeon HD 4890
440%
GeForce GTX 460
443%
Radeon RX Vega 11
447%
GeForce GT 1030
451%
GeForce GTX 275
453%
Radeon HD 7770 GHz Edition
454%
GeForce GTX 280
462%
GeForce GTX 465
485%
Radeon HD 6850
494%
GeForce GTX 285
530%
Radeon HD 5850
540%
GeForce GTX 650 Ti
540%
Radeon HD 7790
563%
Radeon RX 550
564%
GeForce GTX 470
584%
Radeon HD 6870
623%
Radeon HD 5870
643%
GeForce GTX 560 Ti
646%
Radeon HD 4870 X2
658%
GeForce GTX 750 Ti
661%
Radeon HD 6950
685%
GeForce GTX 295
693%
GeForce GTX 650 Ti Boost
698%
Radeon HD 7850
710%
GeForce GTX 480
743%
Radeon HD 6970
757%
Radeon R7 265
769%
Radeon R7 370
770%
Radeon RX 560
772%
GeForce GTX 660
775%
GeForce GTX 570
836%
GeForce GTX 950
844%
Radeon HD 7870 GHz Edition
864%
Radeon R9 270X
875%
GeForce GTX 660 Ti
879%
GeForce GTX 580
886%
GeForce GTX 1050
888%
Radeon HD 7950
903%
Radeon RX 460
905%
Radeon HD 5970
930%
GeForce GTX 760
1002%
GeForce GTX 670
1028%
GeForce GTX 960
1054%
Radeon R9 380
1060%
Radeon R9 285
1071%
Radeon HD 7970
1082%
GeForce GTX 680
1107%
GeForce GTX 1050 Ti
1136%
GeForce GTX 770
1162%
Radeon HD 6990
1190%
Radeon R9 280X
1207%
GeForce GTX 590
1208%
Radeon HD 7970 GHz Edition
1338%
GeForce GTX 780
1472%
Radeon RX 470
1493%
Radeon R9 290
1593%
Radeon R9 390
1601%
Radeon R9 290X
1623%
GeForce GTX 970
1644%
GeForce GTX TITAN
1658%
Radeon RX 570
1666%
GeForce GTX 780 Ti
1690%
Radeon R9 390X
1697%
Radeon HD 7990
1706%
Radeon RX 480
1720%
GeForce GTX 690
1812%
Radeon RX 580
1850%
GeForce GTX 980
1874%
GeForce GTX 1060 6 GB
1874%
Radeon R9 FURY
1883%
Radeon RX 590
2061%
Radeon R9 295X2
2096%
Radeon R9 FURY X
2132%
GeForce GTX 980 Ti
2292%
GeForce GTX TITAN X
2404%
GeForce GTX 1660 Ti
2416%
GeForce GTX 1070
2523%
Radeon RX Vega 56
2736%
GeForce GTX 1070 Ti
2807%
Radeon RX Vega 64
2807%
GeForce RTX 2060
2878%
GeForce GTX 1080
3305%
Radeon VII
3305%
GeForce RTX 2070
3464%
TITAN X Pascal
3553%
GeForce GTX 1080 Ti
3837%
GeForce RTX 2080
4442%
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
700 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
256 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
2.800 GPixel/s
Texture Rate
5.600 GTexel/s
FP32 (float) performance
168.0 GFLOPS

Board Design

Slot Width
Single-slot
TDP
45 W
Outputs
2x DVI
Power Connectors
None
Board Number
B148

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)