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HIS HD 3850 IceQ 3 Turbo
- H385Q512ANP
- Graphics Processor
- RV670
- Cores
- 320
- TMUs
- 16
- ROPs
- 16
- Memory Size
- 512 MB
- Memory Type
- GDDR3
- Bus Width
- 256 bit
GPU
Graphics Processor
Graphics Card
- Release Date
Jan 3rd, 2008
Mar 18th, 2008
- Generation
-
Radeon R600
(HD 3800)
- Predecessor
- Radeon R500 PCIe
- Successor
- Radeon R700
- Production
- End-of-life
- Bus Interface
- AGP 8x
Clock Speeds
- GPU Clock
668 MHz
720 MHz (+8%)
- Memory Clock
-
828 MHz
910 MHz (+10%)
1656 Mbps effective
1820 Mbps effective
Memory
- Memory Size
- 512 MB
- Memory Type
- GDDR3
- Memory Bus
- 256 bit
- Bandwidth
-
52.99 GB/s
58.24 GB/s
Render Config
- Shading Units
- 320
- TMUs
- 16
- ROPs
- 16
- Compute Units
- 4
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
-
10.69 GPixel/s
11.52 GPixel/s
- Texture Rate
-
10.69 GTexel/s
11.52 GTexel/s
- FP32 (float)
-
427.5 GFLOPS
460.8 GFLOPS
- FP64 (double)
-
85.50 GFLOPS
92.16 GFLOPS (1:5)
Board Design
- Slot Width
Single-slot
Dual-slot
- Length
- 241 mm
9.5 inches
- TDP
- 75 W
- Suggested PSU
- 250 W
- Outputs
- 2x DVI
1x S-Video
- Power Connectors
- 1x 8-pin
- Board Number
- B340
Graphics Features
- DirectX
- 10.1 (10_1)
- OpenGL
-
3.3 (full)
4.0 (partial)
- OpenCL
- N/A
- Vulkan
- N/A
- Shader Model
- 4.1
RV670 GPU Notes
| Mobile Variant: M88 Codename: Boom Graphics/Compute: GFX3 Display Core Engine: 2.0 Unified Video Decoder: 1.0 RV670 Chip Numbers: RV670 XT (215-0708017) RV670 XTX ES (215-0708001) Latest Drivers: Windows XP / 8: Catalyst Software Suite 13.1 / 13.4 Beta Windows Vista / 7: Catalyst Software Suite 13.9 |
Other retail boards based on this design (1)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
|
HIS HD 3850 IceQ 3 Turbo
|
720 MHz | 910 MHz | 241 mm/9.5 inches, Dual-slot |
Nov 14th, 2024 08:22 EST
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