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ATI Radeon HD 3690

Graphics Processor
RV670
Cores
320
TMUs
16
ROPs
16
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
128 bit
The Radeon HD 3690 was a graphics card by ATI, launched in March 2008. Built on the 55 nm process, and based on the RV670 graphics processor, in its RV670 PRO variant, 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 256 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 670 MHz, memory is running at 830 MHz.
Being a dual-slot card, the ATI Radeon HD 3690 draws power from 1x 6-pin power connectors, with power draw rated at 75 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon HD 3690 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
RV670
GPU Variant
RV670 PRO
(215-0708003)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
666 million
Die Size
192 mm²

Graphics Card

Release Date
Mar 30th, 2008
Generation
Radeon R600
(HD 3600)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

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 3690
102%
GeForce GT 430
103%
Radeon HD 5570
112%
Radeon HD 4670
118%
GeForce GT 440
120%
GeForce GT 240
138%
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
201%
GeForce GTS 250
207%
GeForce GTS 450
214%
Radeon HD 5750
245%
Radeon HD 7750
247%
Radeon HD 5770
251%
GeForce GTX 260
254%
Radeon HD 4870
255%
Radeon Vega 8
258%
GeForce GTX 550 Ti
260%
GeForce GTX 650
275%
Radeon HD 5830
289%
Radeon HD 6790
294%
Radeon HD 4890
305%
GeForce GTX 460
307%
Radeon RX Vega 11
310%
GeForce GT 1030
313%
GeForce GTX 275
314%
Radeon HD 7770 GHz Edition
315%
GeForce GTX 280
321%
GeForce GTX 465
336%
Radeon HD 6850
343%
GeForce GTX 285
368%
Radeon HD 5850
374%
GeForce GTX 650 Ti
374%
Radeon HD 7790
390%
Radeon RX 550
391%
GeForce GTX 470
405%
Radeon HD 6870
432%
Radeon HD 5870
446%
GeForce GTX 560 Ti
448%
Radeon HD 4870 X2
457%
GeForce GTX 750 Ti
459%
Radeon HD 6950
475%
GeForce GTX 295
481%
GeForce GTX 650 Ti Boost
484%
Radeon HD 7850
492%
GeForce GTX 480
515%
Radeon HD 6970
525%
Radeon R7 265
534%
Radeon RX 460
534%
Radeon R7 370
536%
GeForce GTX 660
537%
GeForce GTX 570
546%
Radeon RX 560
580%
GeForce GTX 950
585%
Radeon HD 7870 GHz Edition
599%
Radeon R9 270X
607%
GeForce GTX 660 Ti
609%
GeForce GTX 580
614%
GeForce GTX 1050
616%
Radeon HD 7950
628%
Radeon HD 5970
645%
GeForce GTX 760
695%
GeForce GTX 670
713%
GeForce GTX 960
731%
Radeon R9 380
735%
Radeon R9 285
743%
Radeon HD 7970
750%
GeForce GTX 680
768%
GeForce GTX 1050 Ti
788%
GeForce GTX 770
806%
Radeon HD 6990
825%
Radeon R9 280X
837%
GeForce GTX 590
838%
Radeon HD 7970 GHz Edition
928%
GeForce GTX 780
961%
GeForce GTX 1650
1021%
Radeon RX 470
1035%
Radeon R9 290
1091%
Radeon RX 570
1105%
Radeon R9 390
1111%
Radeon R9 290X
1125%
GeForce GTX 970
1140%
GeForce GTX TITAN
1156%
GeForce GTX 780 Ti
1172%
Radeon R9 390X
1177%
Radeon HD 7990
1183%
Radeon RX 480
1193%
GeForce GTX 690
1225%
GeForce GTX 1060 6 GB
1242%
Radeon RX 5500 OEM
1257%
Radeon RX 580
1267%
Radeon RX 5500 XT
1283%
GeForce GTX 980
1294%
GeForce GTX 1650 SUPER
1300%
Radeon R9 FURY
1358%
Radeon RX 590
1429%
Radeon R9 295X2
1437%
GeForce GTX 1660
1454%
Radeon R9 FURY X
1479%
GeForce GTX 980 Ti
1517%
GeForce GTX TITAN X
1614%
GeForce GTX 1660 SUPER
1650%
GeForce GTX 1660 Ti
1650%
GeForce GTX 1070
1757%
Radeon RX Vega 56
1863%
GeForce GTX 1070 Ti
1916%
Radeon RX Vega 64
1943%
GeForce GTX 1080
1943%
GeForce RTX 2060
2023%
Radeon RX 5700
2183%
GeForce RTX 2060 SUPER
2262%
GeForce RTX 2070
2316%
Radeon RX 5700 XT
2342%
Radeon VII
2403%
TITAN X Pascal
2475%
GeForce GTX 1080 Ti
2502%
GeForce RTX 2070 SUPER
2662%
GeForce RTX 2080
2821%
GeForce RTX 2080 SUPER
3114%
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
670 MHz
Memory Clock
830 MHz
1660 MHz effective

Memory

Memory Size
256 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
26.56 GB/s

Render Config

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

Theoretical Performance

Pixel Rate
10.72 GPixel/s
Texture Rate
10.72 GTexel/s
FP32 (float) performance
428.8 GFLOPS
FP64 (double) performance
85.76 GFLOPS (1:5)

Board Design

Slot Width
Dual-slot
TDP
75 W
Suggested PSU
350 W
Outputs
2x DVI
1x S-Video
Power Connectors
1x 6-pin
Board Number
B340

Graphics Features

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

Card Notes

Chinese market only.

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)