Report an Error
Dell HD 7470
- 321-0123
- R8TWN
- Graphics Processor
- Caicos
- Cores
- 160
- TMUs
- 8
- ROPs
- 4
- Memory Size
- 1024 MB
- Memory Type
- GDDR3
- Bus Width
- 64 bit
GPU
Graphics Processor
- GPU Name
- Caicos
- GPU Variant
- Khalidster
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 370 million
- Density
- 5.5M / mm²
- Die Size
- 67 mm²
- Chip Package
- FCBGA-631
Graphics Card
- Release Date
Jan 5th, 2012
Apr 8th, 2012
- Generation
-
Southern Islands
(HD 7400)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
Clock Speeds
- GPU Clock
750 MHz
775 MHz (+3%)
- Memory Clock
-
900 MHz
3.6 Gbps effective
1800 Mbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
GDDR5
GDDR3
- Memory Bus
- 64 bit
- Bandwidth
-
28.80 GB/s
14.40 GB/s
Render Config
- Shading Units
- 160
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 128 KB
Theoretical Performance
- Pixel Rate
-
3.000 GPixel/s
3.100 GPixel/s
- Texture Rate
-
6.000 GTexel/s
6.200 GTexel/s
- FP32 (float)
-
240.0 GFLOPS
248.0 GFLOPS
Board Design
- Slot Width
- Single-slot
- TDP
- 27 W
- Suggested PSU
- 200 W
- Outputs
- 1x DVI
1x DisplayPort 1.1
- Power Connectors
- None
- Board Number
- C264
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Card Notes
| Rebranded HD 6450 GDDR5 |
Caicos GPU Notes
| Generation: Northern Islands Mobile Variant: Seymour Graphics/Compute: GFX4 Display Core Engine: 5.0 Unified Video Decoder: 3.1 Latest Drivers: Windows XP / 8: Catalyst Software Suite 14.4 Windows Vista : Catalyst Software Suite 13.12 Windows 7 / 8.1 / 10: Catalyst Software Suite 15.7.1 / 16.2.1 Beta |
Other retail boards based on this design (3)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 775 MHz | 900 MHz | GDDR3, 1x DVI 1x DisplayPort | |
|
Dell HD 7470
|
775 MHz | 900 MHz | GDDR3, 1x DVI 1x DisplayPort |
| 775 MHz | 800 MHz | 2 GB, GDDR3 |
Sep 1st, 2024 17:25 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- Lian Li O11 Dynamic XL ROG. (4)
- What are you playing? (21545)
- PC REBOOTING WHEN BOOTING UP A GAME (9)
- Tooth pastes, shaving gels - very thin, low viscosity (6)
- What's your latest tech purchase? (21480)
- MSI B450-A PRO MAX: Latest BIOS with USB Disconnection Issues (2)
- Ryzen 9 9950X with 4×32GB RAM (56)
- Is BD PROCHOT only blocked after exiting Throttlestop? (19)
- Post your Cinebench 2024 score (533)
- anyone buy a high end gpu from a mining rig? got screwed, or was happy? (29)
Popular Reviews
- Star Wars Outlaws Performance Benchmark Review - 35 GPUs Tested
- Kingston NV3 Review - Much Improved Over NV2
- Star Wars Outlaws: DLSS vs. FSR vs. XeSS Comparison Review
- Granzon GAISC Digital CPU Water Block Review
- Black Myth: Wukong Handheld Performance Benchmark Review - Steam Deck and ROG Ally Tested
- Montech HyperFlow ARGB 360 AIO Review
- Black Myth Wukong In-Game Performance Benchmark Review - 35 GPUs Tested
- Yeyian Mirage X Review
- Black Myth Wukong: DLSS vs. FSR vs. XeSS Comparison Review
- AMD Ryzen 9 9950X Review - The New Flagship
Controversial News Posts
- Intel Stock Swandives 25% in Friday Trading Spooked by Quarterly Results (188)
- AnandTech Shuts Down, an Icon of Tech News and Reviews Rides into the Sunset (137)
- Puget Systems Releases CPU Failure Report: AMD CPUs Achieve Higher Failure Rate Than Intel 13th and 14th Generation (127)
- "Sinkclose" Vulnerability Affects Every AMD CPU Dating Back to 2006 (122)
- AMD Ryzen Branch Prediction Optimizations Now Available to Windows 11 23H2 (120)
- Intel Ships 0x129 Microcode Update for 13th and 14th Generation Processors with Stability Issues (119)
- Steam Survey July 2024 Update: Windows 10 Usage Records Uptick, Windows 11 Drops (115)
- AMD Readies Ryzen 5 5500X3D Socket AM4 Processor with 3D V-Cache (109)