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ATI Radeon HD 5830
- Graphics Processor
- Cypress
- Cores
- 1120
- TMUs
- 56
- ROPs
- 16
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
Recommended Gaming Resolutions:
-
1600x900
-
1920x1080
-
2560x1440
The Radeon HD 5830 was a graphics card by ATI, launched on February 25th, 2010. Built on the 40 nm process, and based on the Cypress graphics processor, in its Cypress LE variant, the card supports DirectX 11.2. The Cypress graphics processor is a large chip with a die area of 334 mm² and 2,154 million transistors. Unlike the fully unlocked Radeon HD 5870 Mac Edition, which uses the same GPU but has all 1600 shaders enabled, ATI has disabled some shading units on the Radeon HD 5830 to reach the product's target shader count. It features 1120 shading units, 56 texture mapping units, and 16 ROPs. ATI has paired 1,024 MB GDDR5 memory with the Radeon HD 5830, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 800 MHz, memory is running at 1000 MHz (4 Gbps effective).
Being a dual-slot card, the ATI Radeon HD 5830 draws power from 2x 6-pin power connectors, with power draw rated at 175 W maximum. Display outputs include: 2x DVI, 1x HDMI 1.3a, 1x DisplayPort 1.1. Radeon HD 5830 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 282 mm in length, and features a dual-slot cooling solution.
Graphics Processor
- GPU Name
-
Cypress
- GPU Variant
-
Cypress LE
(215-0735047)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 2,154 million
- Die Size
- 334 mm²
Clock Speeds
- GPU Clock
- 800 MHz
- Memory Clock
-
1000 MHz
4 Gbps effective
Memory
- Memory Size
-
1024 MB
- Memory Type
- GDDR5
- Memory Bus
-
256 bit
- Bandwidth
-
128.0 GB/s
Render Config
- Shading Units
-
1120
- TMUs
-
56
- ROPs
-
16
- Compute Units
-
14
- L1 Cache
-
8 KB (per CU)
- L2 Cache
-
512 KB
Theoretical Performance
- Pixel Rate
-
12.80 GPixel/s
- Texture Rate
-
44.80 GTexel/s
- FP32 (float) performance
-
1.792 TFLOPS
- FP64 (double) performance
-
358.4 GFLOPS (1:5)
Board Design
- Slot Width
- Dual-slot
- Length
- 282 mm
11.1 inches
- TDP
- 175 W
- Suggested PSU
- 450 W
- Outputs
- 2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
- Power Connectors
- 2x 6-pin
- Board Number
- C008
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
-
4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Cypress GPU Notes
Architecture Codename: Evergreen
Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3 |
Retail boards based on this design (3)