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MSI HD 7950 Boost OC
- R7950-3GD5/OC-BE
- Graphics Processor
- Tahiti
- Cores
- 1792
- TMUs
- 112
- ROPs
- 32
- Memory Size
- 3 GB
- Memory Type
- GDDR5
- Bus Width
- 384 bit
GPU
Graphics Processor
Graphics Card
- Release Date
Jan 31st, 2012
Mar 14th, 2013
- Generation
-
Southern Islands
(HD 7900)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- Base Clock
800 MHz
830 MHz (+4%)
- Boost Clock
- 840 MHz
- Memory Clock
-
1250 MHz
5 Gbps effective
Memory
- Memory Size
- 3 GB
- Memory Type
- GDDR5
- Memory Bus
- 384 bit
- Bandwidth
- 240.0 GB/s
Render Config
- Shading Units
- 1792
- TMUs
- 112
- ROPs
- 32
- Compute Units
- 28
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 768 KB
Theoretical Performance
- Pixel Rate
-
25.60 GPixel/s
26.88 GPixel/s
- Texture Rate
-
89.60 GTexel/s
94.08 GTexel/s
- FP32 (float)
-
2.867 TFLOPS
3.011 TFLOPS
- FP64 (double)
-
716.8 GFLOPS
752.6 GFLOPS (1:4)
Board Design
- Slot Width
- Dual-slot
- TDP
- 200 W
- Suggested PSU
- 550 W
- Outputs
- 1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
- Power Connectors
- 2x 6-pin
- Board Number
- 109-C38637-00
Graphics Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 2.1 (1.2)
- Vulkan
- 1.2.170
- Shader Model
- 6.5 (5.1)
Tahiti GPU Notes
| Generation: Southern Islands Desktop Variant: New Zealand / Malta Graphics/Compute: GFX6 (gfx600) Display Core Engine: 6.0 Unified Video Decoder: 3.2 Video Compression Engine: 1.0 CLRX: GCN 1.0 Exact Transistor Count: 4,312,711,873 Latest Drivers: Windows XP / 8: Catalyst Software Suite 14.4 Windows Vista : Catalyst Software Suite 13.12 Windows 7: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 Windows 8.1: 32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 |
Other retail boards based on this design (36)
| Name | GPU Clock | Boost Clock | Memory Clock | Other Changes |
|---|---|---|---|---|
| 800 MHz | 1250 MHz | |||
| 800 MHz | 1250 MHz | |||
| 800 MHz | 1250 MHz | 300 mm/11.8 inches, Triple-slot | ||
| 900 MHz | 1250 MHz | 300 mm/11.8 inches, Triple-slot | ||
| 900 MHz | 1250 MHz | 279 mm/11 inches, Triple-slot, 2x DVI 1x HDMI 1x DisplayPort | ||
| 800 MHz | 1250 MHz | 279 mm/11 inches, Triple-slot, 2x DVI 1x HDMI 1x DisplayPort | ||
| 800 MHz | 1250 MHz | |||
| 850 MHz | 1250 MHz | 268 mm/10.6 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 800 MHz | 1250 MHz | 268 mm/10.6 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 900 MHz | 1250 MHz | 285 mm/11.2 inches | ||
| 1000 MHz | 1250 MHz | 285 mm/11.2 inches | ||
| 800 MHz | 1250 MHz | |||
| 800 MHz | 1250 MHz | 295 mm/11.6 inches | ||
| 900 MHz | 1250 MHz | 295 mm/11.6 inches | ||
| 800 MHz | 1250 MHz | 292 mm/11.5 inches | ||
| 800 MHz | 1250 MHz | 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 800 MHz | 810 MHz | 1250 MHz | ||
|
MSI HD 7950 Boost OC
|
830 MHz | 840 MHz | 1250 MHz | |
| 830 MHz | 1250 MHz | 270 mm/10.6 inches | ||
| 800 MHz | 1250 MHz | 261 mm/10.3 inches | ||
| 880 MHz | 1250 MHz | 261 mm/10.3 inches | ||
| 800 MHz | 1250 MHz | 265 mm/10.4 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 880 MHz | 1250 MHz | 275 mm/10.8 inches | ||
| 810 MHz | 1250 MHz | 265 mm/10.4 inches, 1x DVI 1x HDMI 2x mini-DisplayPort | ||
| 860 MHz | 1250 MHz | 290 mm/11.4 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 900 MHz | 1250 MHz | 275 mm/10.8 inches | ||
| 950 MHz | 1250 MHz | 280 mm/11 inches | ||
| 950 MHz | 1250 MHz | 280 mm/11 inches | ||
| 800 MHz | 1250 MHz | |||
| 880 MHz | 1250 MHz | |||
| 800 MHz | 1250 MHz | |||
| 800 MHz | 1250 MHz | 274 mm/10.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | ||
| 900 MHz | 1375 MHz | |||
| 800 MHz | 1250 MHz | |||
| 900 MHz | 1375 MHz | |||
| 800 MHz | 1250 MHz |
Nov 2nd, 2024 11:24 EDT
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