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ATI Radeon HD 5670

Graphics Processor
Redwood
Cores
400
TMUs
20
ROPs
8
Memory Size
1024 MB
Memory Type
GDDR5
Bus Width
128 bit
The Radeon HD 5670 was a mid-range graphics card by ATI, launched in January 2010. Built on the 40 nm process, and based on the Redwood graphics processor, in its Redwood XT variant, the card supports DirectX 11.2. The Redwood graphics processor is an average sized chip with a die area of 104 mm² and 627 million transistors. It features 400 shading units, 20 texture mapping units and 8 ROPs. ATI has placed 1,024 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 775 MHz, memory is running at 1000 MHz.
Being a single-slot card, the ATI Radeon HD 5670 does not require any additional power connector, its power draw is rated at 64 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. Radeon HD 5670 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution. Its price at launch was 119 US Dollars.

Graphics Processor

GPU Name
Redwood
GPU Variant
Redwood XT
(215-0757002)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
627 million
Die Size
104 mm²

Graphics Card

Release Date
Jan 14th, 2010
Generation
Evergreen
(HD 5600)
Production
End-of-life
Launch Price
119 USD
Bus Interface
PCIe 2.0 x16
Reviews
83 in our database

Relative Performance

17%
GeForce 210
22%
GeForce 9400 GT
27%
Radeon HD 4550
34%
Radeon HD 5450
41%
Radeon HD 6450
43%
GeForce GT 520
53%
GeForce GT 220
69%
GeForce GT 430
70%
Radeon HD 5570
76%
Radeon HD 4670
80%
GeForce GT 440
82%
GeForce GT 240
94%
GeForce 9600 GT
100%
Radeon HD 5670
107%
GeForce GT 640
111%
GeForce 9800 GT
115%
Radeon HD 6670
119%
Radeon HD 4830
127%
Radeon HD 4770
134%
Radeon HD 4850
137%
GeForce GTS 250
141%
GeForce GTS 450
146%
Radeon HD 5750
167%
Radeon HD 7750
168%
Radeon HD 5770
171%
GeForce GTX 260
173%
Radeon HD 4870
173%
Radeon Vega 8
175%
GeForce GTX 550 Ti
177%
GeForce GTX 650
187%
Radeon HD 5830
197%
Radeon HD 6790
200%
Radeon HD 4890
207%
GeForce GTX 460
209%
Radeon RX Vega 11
211%
GeForce GT 1030
213%
GeForce GTX 275
214%
Radeon HD 7770 GHz Edition
214%
GeForce GTX 280
218%
GeForce GTX 465
229%
Radeon HD 6850
233%
GeForce GTX 285
250%
Radeon HD 5850
255%
GeForce GTX 650 Ti
255%
Radeon HD 7790
265%
Radeon RX 550
266%
GeForce GTX 470
276%
Radeon HD 6870
294%
Radeon HD 5870
303%
GeForce GTX 560 Ti
305%
Radeon HD 4870 X2
311%
GeForce GTX 750 Ti
312%
Radeon HD 6950
323%
GeForce GTX 295
327%
GeForce GTX 650 Ti Boost
329%
Radeon HD 7850
335%
GeForce GTX 480
351%
Radeon HD 6970
357%
Radeon R7 265
363%
Radeon RX 460
363%
Radeon R7 370
364%
GeForce GTX 660
366%
GeForce GTX 570
372%
Radeon RX 560
395%
GeForce GTX 950
398%
Radeon HD 7870 GHz Edition
408%
Radeon R9 270X
413%
GeForce GTX 660 Ti
415%
GeForce GTX 580
418%
GeForce GTX 1050
419%
Radeon HD 7950
427%
Radeon HD 5970
439%
GeForce GTX 760
473%
GeForce GTX 670
485%
GeForce GTX 960
497%
Radeon R9 380
500%
Radeon R9 285
505%
Radeon HD 7970
511%
GeForce GTX 680
522%
GeForce GTX 1050 Ti
536%
GeForce GTX 770
549%
Radeon HD 6990
562%
Radeon R9 280X
570%
GeForce GTX 590
570%
Radeon HD 7970 GHz Edition
631%
GeForce GTX 780
654%
GeForce GTX 1650
695%
Radeon RX 470
704%
Radeon R9 290
742%
Radeon RX 570
752%
Radeon R9 390
756%
Radeon R9 290X
766%
GeForce GTX 970
776%
GeForce GTX TITAN
786%
GeForce GTX 780 Ti
797%
Radeon R9 390X
801%
Radeon HD 7990
805%
Radeon RX 480
812%
GeForce GTX 690
855%
Radeon RX 580
873%
GeForce GTX 980
884%
Radeon R9 FURY
884%
GeForce GTX 1060 6 GB
924%
Radeon RX 590
973%
Radeon R9 295X2
978%
GeForce GTX 1660
989%
Radeon R9 FURY X
1006%
GeForce GTX 980 Ti
1032%
GeForce GTX TITAN X
1123%
GeForce GTX 1660 Ti
1123%
GeForce GTX 1070
1195%
Radeon RX Vega 56
1268%
GeForce GTX 1070 Ti
1304%
Radeon RX Vega 64
1322%
GeForce GTX 1080
1322%
GeForce RTX 2060
1376%
Radeon RX 5700
1485%
GeForce RTX 2060 SUPER
1539%
GeForce RTX 2070
1576%
Radeon RX 5700 XT
1594%
Radeon VII
1635%
TITAN X Pascal
1684%
GeForce GTX 1080 Ti
1702%
GeForce RTX 2070 SUPER
1811%
GeForce RTX 2080
1920%
GeForce RTX 2080 SUPER
2119%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080

Clock Speeds

GPU Clock
775 MHz
Memory Clock
1000 MHz
4000 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
64.00 GB/s

Render Config

Shading Units
400
TMUs
20
ROPs
8
Compute Units
5
L1 Cache
8 KB (per CU)
L2 Cache
256 KB

Theoretical Performance

Pixel Rate
6.200 GPixel/s
Texture Rate
15.50 GTexel/s
FP32 (float) performance
620.0 GFLOPS

Board Design

Slot Width
Single-slot
Length
6.63 inches
168 mm
TDP
64 W
Suggested PSU
350 W
Outputs
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
C020

Graphics Features

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

Redwood GPU Notes

Architecture Codename: Evergreen
Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Retail boards based on this design (5)

Name GPU Clock Memory Clock Other Changes
Sapphire HD 5670 FleX 775 MHz 1000 MHz Dual-slot, 2x DVI 1x HDMI 1x DisplayPort
Sapphire HD 5670 HyperMemory 775 MHz 800 MHz DDR3, 1x DVI 1x VGA 1x S-Video
Sapphire HD 5670 HyperMemory 775 MHz 950 MHz Dual-slot, 1x DVI 1x HDMI 1x DisplayPort
Sapphire HD 5670 HyperMemory 512 MB 775 MHz 1000 MHz 512 MB, 1x DVI 1x VGA 1x S-Video
Sapphire HD 5670 Ultimate OC 850 MHz 1020 MHz 1x DVI 1x HDMI 1x DisplayPort