Report an Error
Club 3D HD 7950 royalKing
- CGAX-7957O
- 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
- Generation
-
Southern Islands
(HD 7900)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- GPU Clock
800 MHz
850 MHz (+6%)
- 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
27.20 GPixel/s
- Texture Rate
-
89.60 GTexel/s
95.20 GTexel/s
- FP32 (float)
-
2.867 TFLOPS
3.046 TFLOPS
- FP64 (double)
-
716.8 GFLOPS
761.6 GFLOPS (1:4)
Board Design
- Slot Width
- Dual-slot
- Length
278 mm
268 mm
10.9 inches
10.6 inches
- TDP
- 200 W
- Suggested PSU
- 550 W
- Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
2x 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 | 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 | ||
|
Club 3D HD 7950 royalKing
|
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 | 1250 MHz | ||
| 830 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 11:28 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- Starfield discussion thread (1703)
- Do you use Linux? (486)
- AAF Optimus Modded Driver For Windows 10 & Windows 11 (106)
- E-cores still evolve. But is there a reason for it? (104)
- DDR5 Trident Z Royal (12)
- [Intel AX1xx/AX2xx/AX4xx/AX16xx/BE2xx/BE17xx] Intel Modded Wi-Fi Driver with Intel® Killer™ Features (141)
- Free Games Thread (4119)
- TPU's Nostalgic Hardware Club (19323)
- Switching to AMD after 15 years, need AM5 motherboard advice (74)
- Getting Cache hierarchy error (11)
Popular Reviews
- Call of Duty: Black Ops 6 Performance Benchmark Review - AMD FTW
- Intel Core Ultra 9 285K Review
- TOPPING D90 III Discrete DAC + A90 Discrete Amplifier Review
- HIFIMAN Mini Shangri-La Electrostatic Headphones + Amplifier Review
- G-Wolves Hati-R 8K Review
- TRYX ROTA Pro 120 mm Fan Review
- SilverStone ALTA D1 Review
- Enermax PlatiGemini 1200 W Review
- Intel Core Ultra 7 265K Review
- Glorious GMMK 3 Pro HE Wireless Keyboard Review
Controversial News Posts
- Quick Denuvo DRM Cracks Cost Game Publishers 20% in Revenue, According to Study (134)
- MSI OCLab Reveals Ryzen 9000X3D 11-13% Faster Than 7000X3D, AMD Set to Dominate "Arrow Lake" in Gaming (123)
- AMD Ryzen 7 9800X3D Comes with 120W TDP, 5.20 GHz Boost, All Specs Leaked (119)
- Single-Player Games Lose to PVP in Younger Audiences Despite Recent Hits (117)
- Intel's Core Ultra 9 285K Performance Claims Leaked, Doesn't Beat i9-14900K at Gaming (114)
- NVIDIA Tunes GeForce RTX 5080 GDDR7 Memory to 32 Gbps, RTX 5070 Launches at CES (112)
- AMD Ryzen 7 9800X3D Has the CCD on Top of the 3D V-cache Die, Not Under it (110)
- Afraid of Spiders? Call of Duty: Black Ops 6's Accessibility Features Have You Covered (103)