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ATI Radeon HD 4730 OEM

Graphics Processor
RV670
Cores
320
TMUs
16
ROPs
16
Memory Size
1024 MB
Memory Type
DDR2
Bus Width
256 bit
The Radeon HD 4730 OEM was a graphics card by ATI, launched in December 2008. Built on the 55 nm process, and based on the RV670 graphics processor, the card supports DirectX 10.1. The RV670 graphics processor is an average sized chip with a die area of 192 mm² and 666 million transistors. It features 320 shading units, 16 texture mapping units and 16 ROPs. ATI has placed 1,024 MB DDR2 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 669 MHz, memory is running at 396 MHz.
Being a dual-slot card, its power draw is rated at 110 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon HD 4730 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 241 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
RV670
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
666 million
Die Size
192 mm²

Graphics Card

Release Date
Dec 26th, 2008
Generation
Radeon R700
(HD 4700)
Production
End-of-life
Bus Interface
PCIe 2.0 x16
Reviews
7 in our database

Relative Performance

25%
GeForce 210
32%
GeForce 9400 GT
40%
Radeon HD 4550
51%
Radeon HD 5450
60%
Radeon HD 6450
63%
GeForce GT 520
78%
GeForce GT 220
100%
Radeon HD 4730 OEM
102%
GeForce GT 430
103%
Radeon HD 5570
112%
Radeon HD 4670
118%
GeForce GT 440
121%
GeForce GT 240
139%
GeForce 9600 GT
147%
Radeon HD 5670
158%
GeForce GT 640
163%
GeForce 9800 GT
170%
Radeon HD 6670
175%
Radeon HD 4830
187%
Radeon HD 4770
197%
Radeon HD 4850
202%
GeForce GTS 250
208%
GeForce GTS 450
215%
Radeon HD 5750
245%
Radeon HD 7750
247%
Radeon HD 5770
252%
GeForce GTX 260
255%
Radeon HD 4870
255%
Radeon Vega 8
258%
GeForce GTX 550 Ti
260%
GeForce GTX 650
275%
Radeon HD 5830
290%
Radeon HD 6790
294%
Radeon HD 4890
305%
GeForce GTX 460
308%
Radeon RX Vega 11
311%
GeForce GT 1030
314%
GeForce GTX 275
315%
Radeon HD 7770 GHz Edition
315%
GeForce GTX 280
321%
GeForce GTX 465
337%
Radeon HD 6850
343%
GeForce GTX 285
368%
Radeon HD 5850
375%
GeForce GTX 650 Ti
375%
Radeon HD 7790
391%
Radeon RX 550
392%
GeForce GTX 470
406%
Radeon HD 6870
433%
Radeon HD 5870
447%
GeForce GTX 560 Ti
449%
Radeon HD 4870 X2
457%
GeForce GTX 750 Ti
460%
Radeon HD 6950
476%
GeForce GTX 295
481%
GeForce GTX 650 Ti Boost
485%
Radeon HD 7850
493%
GeForce GTX 480
516%
Radeon HD 6970
526%
Radeon R7 265
535%
Radeon RX 460
535%
Radeon R7 370
536%
GeForce GTX 660
538%
GeForce GTX 570
547%
Radeon RX 560
581%
GeForce GTX 950
586%
Radeon HD 7870 GHz Edition
600%
Radeon R9 270X
608%
GeForce GTX 660 Ti
610%
GeForce GTX 580
615%
GeForce GTX 1050
617%
Radeon HD 7950
629%
Radeon HD 5970
646%
GeForce GTX 760
696%
GeForce GTX 670
714%
GeForce GTX 960
732%
Radeon R9 380
736%
Radeon R9 285
744%
Radeon HD 7970
752%
GeForce GTX 680
769%
GeForce GTX 1050 Ti
789%
GeForce GTX 770
808%
Radeon HD 6990
827%
Radeon R9 280X
839%
GeForce GTX 590
839%
Radeon HD 7970 GHz Edition
930%
GeForce GTX 780
963%
GeForce GTX 1650
1023%
Radeon RX 470
1037%
Radeon R9 290
1093%
Radeon RX 570
1106%
Radeon R9 390
1112%
Radeon R9 290X
1127%
GeForce GTX 970
1142%
GeForce GTX TITAN
1157%
GeForce GTX 780 Ti
1174%
Radeon R9 390X
1179%
Radeon HD 7990
1185%
Radeon RX 480
1195%
GeForce GTX 690
1259%
Radeon RX 580
1285%
GeForce GTX 980
1302%
Radeon R9 FURY
1302%
GeForce GTX 1060 6 GB
1360%
Radeon RX 590
1432%
Radeon R9 295X2
1440%
GeForce GTX 1660
1456%
Radeon R9 FURY X
1481%
GeForce GTX 980 Ti
1520%
GeForce GTX TITAN X
1653%
GeForce GTX 1660 Ti
1653%
GeForce GTX 1070
1760%
Radeon RX Vega 56
1866%
GeForce GTX 1070 Ti
1920%
Radeon RX Vega 64
1946%
GeForce GTX 1080
1946%
GeForce RTX 2060
2026%
Radeon RX 5700
2186%
GeForce RTX 2060 SUPER
2266%
GeForce RTX 2070
2319%
Radeon RX 5700 XT
2346%
Radeon VII
2407%
TITAN X Pascal
2479%
GeForce GTX 1080 Ti
2506%
GeForce RTX 2070 SUPER
2666%
GeForce RTX 2080
2826%
GeForce RTX 2080 SUPER
3119%
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
669 MHz
Memory Clock
396 MHz
792 MHz effective

Memory

Memory Size
1024 MB
Memory Type
DDR2
Memory Bus
256 bit
Bandwidth
25.34 GB/s

Render Config

Shading Units
320
TMUs
16
ROPs
16
Compute Units
4
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
10.70 GPixel/s
Texture Rate
10.70 GTexel/s
FP32 (float) performance
428.2 GFLOPS
FP64 (double) performance
85.63 GFLOPS (1:5)

Board Design

Slot Width
Dual-slot
Length
9.48 inches
241 mm
TDP
110 W
Suggested PSU
350 W
Outputs
2x DVI
1x S-Video

Graphics Features

DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1

Card Notes

Variant Memory: 256 MB GDDR3

RV670 GPU Notes

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

RV670 Chip Numbers:
RV670 XT (215-0708017)
RV670 XTX ES (215-0708001)

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
ATI Radeon HD 4730 OEM 669 MHz 693 MHz 256 MB, GDDR3, 128 bit