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XFX HD 5850 Black Edition
- HD-585A-ZNBC
- Graphics Processor
- Cypress
- Cores
- 1440
- TMUs
- 72
- ROPs
- 32
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Graphics Processor
- GPU Name
- Cypress
- GPU Variant
-
Cypress PRO
(215-0735043)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 2,154 million
- Density
- 6.4M / mm²
- Die Size
- 334 mm²
Graphics Card
- Release Date
Sep 30th, 2009
Apr 13th, 2010
- Generation
-
Evergreen
(HD 5800)
- Predecessor
- Radeon R700
- Successor
- Northern Islands
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
Clock Speeds
- GPU Clock
725 MHz
765 MHz (+6%)
- Memory Clock
-
1000 MHz
1125 MHz (+13%)
4 Gbps effective
4.5 Gbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
-
128.0 GB/s
144.0 GB/s
Render Config
- Shading Units
- 1440
- TMUs
- 72
- ROPs
- 32
- Compute Units
- 18
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
-
23.20 GPixel/s
24.48 GPixel/s
- Texture Rate
-
52.20 GTexel/s
55.08 GTexel/s
- FP32 (float)
-
2.088 TFLOPS
2.203 TFLOPS
- FP64 (double)
-
417.6 GFLOPS
440.6 GFLOPS (1:5)
Board Design
- Slot Width
- Dual-slot
- TDP
- 151 W
- Suggested PSU
- 450 W
- Outputs
- 2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
- Power Connectors
- 2x 6-pin
- Board Number
- 109-C00237-00
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Cypress GPU Notes
| Generation: Evergreen Desktop Variant: Hemlock Mobile Variant: Lexington Graphics/Compute: GFX4 Display Core Engine: 4.0 Unified Video Decoder: 2.3 |
Other retail boards based on this design (11)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 725 MHz | 1000 MHz | ||
| 725 MHz | 1000 MHz | 270 mm/10.6 inches | |
| 725 MHz | 1000 MHz | 270 mm/10.6 inches | |
| 765 MHz | 1125 MHz | 270 mm/10.6 inches | |
| 765 MHz | 1125 MHz | 270 mm/10.6 inches | |
| 725 MHz | 900 MHz | ||
| 765 MHz | 1125 MHz | 257 mm/10.1 inches | |
| 765 MHz | 1125 MHz | 2 GB, 257 mm/10.1 inches | |
| 735 MHz | 1050 MHz | 257 mm/10.1 inches | |
| 735 MHz | 1050 MHz | 2 GB, 257 mm/10.1 inches | |
|
XFX HD 5850 Black Edition
|
765 MHz | 1125 MHz |
Apr 16th, 2024 08:31 EDT
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