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ATI Radeon HD 5670 640SP Edition
- Graphics Processor
- Juniper
- Cores
- 640
- TMUs
- 32
- ROPs
- 8
- Memory Size
- 512 MB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Recommended Gaming Resolutions:
- 1366x768
- 1600x900
- 1920x1080
The Radeon HD 5670 640SP Edition was a mid-range graphics card by ATI, launched on July 18th, 2010. Built on the 40 nm process, and based on the Juniper graphics processor, in its Juniper CE variant, the card supports DirectX 11.2. The Juniper graphics processor is an average sized chip with a die area of 166 mm² and 1,040 million transistors. Unlike the fully unlocked Radeon HD 5770, which uses the same GPU but has all 800 shaders enabled, ATI has disabled some shading units on the Radeon HD 5670 640SP Edition to reach the product's target shader count. It features 640 shading units, 32 texture mapping units, and 8 ROPs. ATI has paired 512 MB GDDR5 memory with the Radeon HD 5670 640SP Edition, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 750 MHz, memory is running at 1000 MHz (4 Gbps effective).
Being a single-slot card, the ATI Radeon HD 5670 640SP Edition does not require any additional power connector, its power draw is rated at 64 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.1. Radeon HD 5670 640SP Edition 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.
Being a single-slot card, the ATI Radeon HD 5670 640SP Edition does not require any additional power connector, its power draw is rated at 64 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.1. Radeon HD 5670 640SP Edition 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
- Juniper
- GPU Variant
- Juniper CE
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 1,040 million
- Density
- 6.3M / mm²
- Die Size
- 166 mm²
- Chip Package
- FCBGA-962
Graphics Card
- Release Date
- Jul 18th, 2010
- Generation
-
Evergreen
(HD 5600)
- Predecessor
- Radeon R700
- Successor
- Northern Islands
- Production
- End-of-life
- Launch Price
- 119 USD
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 83 in our database
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
- 750 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
- 640
- TMUs
- 32
- ROPs
- 8
- Compute Units
- 8
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 6.000 GPixel/s
- Texture Rate
- 24.00 GTexel/s
- FP32 (float)
- 960.0 GFLOPS
Board Design
- Slot Width
- Single-slot
- Length
- 168 mm
6.6 inches
- TDP
- 64 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
- Power Connectors
- None
- Board Number
- C099
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Card Notes
| Memory Variant: 1024 MB GDDR5 Memory Variant: 2048 MB GDDR3 |
Juniper GPU Notes
| Generation: Evergreen Graphics/Compute: GFX4 Display Core Engine: 4.0 Unified Video Decoder: 2.3 |
May 11th, 2024 01:25 EDT
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