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
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
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, 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.
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, 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
- Die Size
- 118 mm²
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
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) performance
- 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
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
| Architecture Codename: Northern Islands Graphics/Compute: GFX4 Display Core Engine: 5.0 Unified Video Decoder: 3.1 |
Retail boards based on this design (2)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
AMD Radeon HD 7670 1 GB
|
800 MHz | 1000 MHz | 1024 MB, 168 mm/6.6 inches, 1x DVI 1x HDMI 1x DisplayPort |
AMD Radeon HD 7670 2 GB
|
800 MHz | 800 MHz | 2 GB, GDDR3, 1x DVI 1x HDMI 1x DisplayPort |