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AMD Radeon HD 7670 OEM

Graphics Processor
Turks
Cores
480
TMUs
24
ROPs
8
Memory Size
512 MB
Memory Type
GDDR5
Bus Width
128 bit
GPU Chip
GPU
The Radeon HD 7670 OEM was a graphics card by AMD, launched on January 5th, 2012. Built on the 40 nm process, and based on the Turks graphics processor, in its Turks XT variant, the card supports DirectX 11.2. The Turks graphics processor is an average sized chip with a die area of 118 mm² and 716 million transistors. It features 480 shading units, 24 texture mapping units, and 8 ROPs. AMD has paired 512 MB GDDR5 memory with the Radeon HD 7670 OEM, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 800 MHz, memory is running at 1000 MHz (4 Gbps effective).
Being a single-slot card, the AMD Radeon HD 7670 OEM does not require any additional power connector, its power draw is rated at 66 W maximum. Display outputs include: 1x DVI, 1x DisplayPort 1.1, 1x VGA. Radeon HD 7670 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 145 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name
Turks
GPU Variant
Turks XT
(215-0803000)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
716 million
Density
6.1M / mm²
Die Size
118 mm²
Chip Package
FCBGA-962

Graphics Card

Release Date
Jan 5th, 2012
Generation
Southern Islands
(HD 7600)
Predecessor
Northern Islands
Successor
Sea Islands
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

GeForce 210
15%
GeForce 9400 GT
19%
Radeon HD 4550
23%
Radeon HD 5450
30%
Radeon HD 6450
35%
GeForce GT 520
37%
GeForce GT 220
46%
GeForce GT 430
60%
Radeon HD 5570
61%
Radeon HD 4670
66%
GeForce GT 440
70%
GeForce GT 240
71%
GeForce 9600 GT
82%
Radeon HD 5670
87%
GeForce GT 640
93%
GeForce 9800 GT
96%
Radeon HD 6670
100%
Radeon HD 7670 OEM
100%
Radeon HD 4830
103%
Radeon HD 4770
110%
Radeon HD 4850
116%
GeForce GTS 250
119%
GeForce GTS 450
122%
Radeon HD 5750
127%
Radeon HD 7750
145%
Radeon HD 5770
146%
GeForce GTX 260
148%
Radeon HD 4870
150%
Radeon Vega 8
150%
GeForce GTX 550 Ti
152%
GeForce GTX 650
153%
Radeon HD 5830
162%
Radeon HD 6790
170%
Radeon HD 4890
173%
GeForce GTX 460
180%
Radeon RX Vega 11
181%
GeForce GT 1030
183%
GeForce GTX 275
185%
Radeon HD 7770 GHz Edition
185%
GeForce GTX 280
186%
GeForce GTX 465
189%
Radeon HD 6850
198%
GeForce GTX 285
202%
Radeon HD 5850
217%
GeForce GTX 650 Ti
221%
Radeon HD 7790
221%
Radeon RX 550
230%
GeForce GTX 470
231%
Radeon HD 6870
239%
Radeon HD 5870
255%
GeForce GTX 560 Ti
263%
Radeon HD 4870 X2
264%
GeForce GTX 750 Ti
269%
Radeon HD 6950
271%
GeForce GTX 295
280%
GeForce GTX 650 Ti Boost
283%
Radeon HD 7850
285%
GeForce GTX 480
290%
Radeon HD 6970
304%
Radeon R7 265
310%
Radeon RX 460
315%
Radeon R7 370
315%
GeForce GTX 660
316%
GeForce GTX 570
317%
Radeon RX 560
322%
GeForce GTX 950
342%
Radeon HD 7870 GHz Edition
345%
Radeon R9 270X
353%
GeForce GTX 660 Ti
358%
GeForce GTX 580
359%
GeForce GTX 1050
362%
Radeon HD 7950
363%
GeForce GTX 1630
370%
Radeon HD 5970
370%
GeForce GTX 760
381%
GeForce GTX 670
410%
GeForce GTX 960
420%
Radeon R9 380
431%
Radeon R9 285
434%
Radeon HD 7970
438%
GeForce GTX 680
443%
GeForce GTX 1050 Ti
453%
GeForce GTX 770
465%
Radeon HD 6990
476%
Radeon R9 280X
487%
GeForce GTX 590
494%
Radeon HD 7970 GHz Edition
494%
GeForce GTX 780
547%
Arc A380
548%
Radeon RX 6400
556%
GeForce GTX 1650
567%
Radeon RX 470
602%
Radeon R9 290
611%
Radeon RX 570
644%
Radeon R9 390
652%
Radeon R9 290X
655%
GeForce GTX 970
664%
GeForce GTX TITAN
673%
GeForce GTX 780 Ti
682%
Radeon R9 390X
691%
Radeon HD 7990
694%
Radeon RX 480
698%
GeForce GTX 690
704%
GeForce GTX 1060 6 GB
723%
Radeon RX 5500 OEM
732%
Radeon RX 580
741%
Radeon RX 5500 XT
747%
Radeon RX 6500 XT
754%
GeForce GTX 980
757%
GeForce GTX 1650 SUPER
763%
Radeon R9 FURY
766%
Radeon RX 590
801%
Radeon R9 295X2
843%
GeForce GTX 1660
848%
Radeon R9 FURY X
858%
GeForce GTX 980 Ti
872%
GeForce GTX TITAN X
895%
GeForce GTX 1660 SUPER
922%
GeForce GTX 1070
973%
GeForce GTX 1660 Ti
973%
GeForce RTX 3050 8 GB
989%
Radeon RX Vega 56
1036%
GeForce GTX 1070 Ti
1099%
Radeon RX 5600 XT
1115%
Radeon RX Vega 64
1130%
GeForce GTX 1080
1146%
GeForce RTX 2060
1146%
Radeon RX 5700
1193%
Arc A580
1196%
Radeon RX 6600
1245%
GeForce RTX 2060 SUPER
1287%
GeForce RTX 2070
1304%
Radeon RX 5700 XT
1305%
GeForce RTX 3060 12 GB
1331%
Arc A750
1374%
Radeon VII
1381%
TITAN X Pascal
1417%
Radeon RX 6600 XT
1432%
GeForce GTX 1080 Ti
1460%
Arc A770
1475%
GeForce RTX 2070 SUPER
1476%
Radeon RX 6650 XT
1552%
Radeon RX 7600
1569%
GeForce RTX 4060
1577%
GeForce RTX 2080
1587%
Radeon RX 7600 XT
1620%
GeForce RTX 2080 SUPER
1664%
GeForce RTX 3060 Ti
1705%
Radeon RX 6700 XT
1765%
Radeon RX 6750 XT
1873%
GeForce RTX 4060 Ti 8 GB
1894%
GeForce RTX 2080 Ti
1908%
GeForce RTX 3070
1996%
GeForce RTX 3070 Ti
2136%
Radeon RX 7700 XT
2159%
Radeon RX 6800
2201%
GeForce RTX 4070
2438%
Radeon RX 6800 XT
2500%
GeForce RTX 3080
2595%
Radeon RX 7800 XT
2621%
Radeon RX 6900 XT
2693%
GeForce RTX 4070 SUPER
2829%
Radeon RX 7900 GRE
2883%
GeForce RTX 3080 Ti
2906%
Radeon RX 6950 XT
2910%
GeForce RTX 3090
2961%
GeForce RTX 4070 Ti
3036%
GeForce RTX 4070 Ti SUPER
3316%
Radeon RX 7900 XT
3406%
GeForce RTX 3090 Ti
3435%
GeForce RTX 4080
3856%
GeForce RTX 4080 SUPER
3914%
Radeon RX 7900 XTX
3951%
GeForce RTX 4090
4845%
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
800 MHz
Memory Clock
1000 MHz
4 Gbps effective

Memory

Memory Size
512 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
64.00 GB/s

Render Config

Shading Units
480
TMUs
24
ROPs
8
Compute Units
6
L1 Cache
8 KB (per CU)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
6.400 GPixel/s
Texture Rate
19.20 GTexel/s
FP32 (float)
768.0 GFLOPS

Board Design

Slot Width
Single-slot
Length
145 mm
5.7 inches
TDP
66 W
Suggested PSU
250 W
Outputs
1x DVI
1x DisplayPort 1.1
1x VGA
Power Connectors
None
Board Number
C243,
C331,
C337

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Card Notes

Rebranded HD 6670

Turks GPU Notes

Generation: Northern Islands
Mobile Variant: Whistler / Thames
Graphics/Compute: GFX4
Display Core Engine: 5.0
Unified Video Decoder: 3.1

Latest Drivers:
Windows XP / 8:
Catalyst Software Suite 14.4

Windows Vista :
Catalyst Software Suite 13.12

Windows 7 / 8.1 / 10:
Catalyst Software Suite 15.7.1 / 16.2.1 Beta

Retail boards based on this design (2)

Name GPU Clock Memory Clock Other Changes
800 MHz 1000 MHz 1024 MB, 168 mm/6.6 inches, 1x DVI 1x HDMI 1x DisplayPort
800 MHz 800 MHz 2 GB, GDDR3, 1x DVI 1x HDMI 1x DisplayPort
Nov 9th, 2024 22:03 EST change timezone

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