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ATI Mobility Radeon HD 3670

Graphics Processor
M86
Cores
120
TMUs
8
ROPs
4
Memory Size
256 MB
Memory Type
GDDR3
Bus Width
128 bit
The Mobility Radeon HD 3670 was a graphics card by ATI, launched in January 2008. Built on the 55 nm process, and based on the M86 graphics processor, the card supports DirectX 10.1. The M86 graphics processor is an average sized chip with a die area of 135 mm² and 378 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 680 MHz, memory is running at 800 MHz.
Its power draw is rated at 30 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Mobility Radeon HD 3670 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
M86
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
378 million
Die Size
135 mm²

Mobile Graphics

Release Date
Jan 7th, 2008
Generation
M8x
(Mobility HD 3600)
Production
End-of-life
Bus Interface
PCIe 2.0 x16
Reviews
2 in our database

Relative Performance

37%
GeForce 210
48%
GeForce 9400 GT
59%
Radeon HD 4550
75%
Radeon HD 5450
88%
Radeon HD 6450
93%
GeForce GT 520
100%
Mobility Radeon HD 3670
115%
GeForce GT 220
151%
GeForce GT 430
153%
Radeon HD 5570
166%
Radeon HD 4670
175%
GeForce GT 440
179%
GeForce GT 240
205%
GeForce 9600 GT
218%
Radeon HD 5670
234%
GeForce GT 640
242%
GeForce 9800 GT
252%
Radeon HD 6670
260%
Radeon HD 4830
277%
Radeon HD 4770
292%
Radeon HD 4850
299%
GeForce GTS 250
308%
GeForce GTS 450
318%
Radeon HD 5750
364%
Radeon HD 7750
366%
Radeon HD 5770
373%
GeForce GTX 260
378%
Radeon HD 4870
378%
Radeon Vega 8
382%
GeForce GTX 550 Ti
386%
GeForce GTX 650
408%
Radeon HD 5830
429%
Radeon HD 6790
436%
Radeon HD 4890
452%
GeForce GTX 460
456%
Radeon RX Vega 11
460%
GeForce GT 1030
465%
GeForce GTX 275
466%
Radeon HD 7770 GHz Edition
467%
GeForce GTX 280
476%
GeForce GTX 465
499%
Radeon HD 6850
509%
GeForce GTX 285
546%
Radeon HD 5850
556%
GeForce GTX 650 Ti
556%
Radeon HD 7790
579%
Radeon RX 550
580%
GeForce GTX 470
601%
Radeon HD 6870
642%
Radeon HD 5870
662%
GeForce GTX 560 Ti
665%
Radeon HD 4870 X2
677%
GeForce GTX 750 Ti
681%
Radeon HD 6950
705%
GeForce GTX 295
713%
GeForce GTX 650 Ti Boost
718%
Radeon HD 7850
731%
GeForce GTX 480
765%
Radeon HD 6970
780%
Radeon R7 265
792%
Radeon RX 460
792%
Radeon R7 370
795%
GeForce GTX 660
797%
GeForce GTX 570
811%
Radeon RX 560
861%
GeForce GTX 950
868%
Radeon HD 7870 GHz Edition
889%
Radeon R9 270X
900%
GeForce GTX 660 Ti
904%
GeForce GTX 580
912%
GeForce GTX 1050
914%
Radeon HD 7950
932%
Radeon HD 5970
958%
GeForce GTX 760
1031%
GeForce GTX 670
1058%
GeForce GTX 960
1085%
Radeon R9 380
1091%
Radeon R9 285
1102%
Radeon HD 7970
1114%
GeForce GTX 680
1139%
GeForce GTX 1050 Ti
1169%
GeForce GTX 770
1197%
Radeon HD 6990
1225%
Radeon R9 280X
1242%
GeForce GTX 590
1243%
Radeon HD 7970 GHz Edition
1377%
GeForce GTX 780
1426%
GeForce GTX 1650
1516%
Radeon RX 470
1536%
Radeon R9 290
1619%
Radeon RX 570
1639%
Radeon R9 390
1648%
Radeon R9 290X
1670%
GeForce GTX 970
1692%
GeForce GTX TITAN
1715%
GeForce GTX 780 Ti
1739%
Radeon R9 390X
1747%
Radeon HD 7990
1755%
Radeon RX 480
1770%
GeForce GTX 690
1818%
GeForce GTX 1060 6 GB
1843%
Radeon RX 5500
1865%
Radeon RX 580
1904%
GeForce GTX 980
1920%
GeForce GTX 1650 SUPER
1928%
Radeon R9 FURY
2014%
Radeon RX 590
2121%
Radeon R9 295X2
2133%
GeForce GTX 1660
2158%
Radeon R9 FURY X
2194%
GeForce GTX 980 Ti
2251%
GeForce GTX TITAN X
2396%
GeForce GTX 1660 SUPER
2449%
GeForce GTX 1660 Ti
2449%
GeForce GTX 1070
2607%
Radeon RX Vega 56
2765%
GeForce GTX 1070 Ti
2844%
Radeon RX Vega 64
2883%
GeForce RTX 2060
2883%
GeForce GTX 1080
3002%
Radeon RX 5700
3239%
GeForce RTX 2060 SUPER
3357%
GeForce RTX 2070
3436%
Radeon RX 5700 XT
3476%
Radeon VII
3566%
TITAN X Pascal
3673%
GeForce GTX 1080 Ti
3713%
GeForce RTX 2070 SUPER
3950%
GeForce RTX 2080
4187%
GeForce RTX 2080 SUPER
4621%
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
680 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
128 KB

Theoretical Performance

Pixel Rate
2.720 GPixel/s
Texture Rate
5.440 GTexel/s
FP32 (float) performance
163.2 GFLOPS

Board Design

TDP
30 W
Outputs
No outputs

Graphics Features

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

M86 GPU Notes

Chip Variant: RV635
Codename: Wario
Graphics/Compute: GFX3
Display Core Engine: 3.0
Unified Video Decoder: 1.0