Report an Error
AMD Radeon HD 7640G IGP
- Graphics Processor
- Devastator Lite
- Cores
- 256
- TMUs
- 16
- ROPs
- 8
- Memory Size
- System Shared
- Memory Type
- System Shared
- Bus Width
- System Shared
Recommended Gaming Resolutions:
- 1280x720
- 1366x768
- 1600x900
The Radeon HD 7640G IGP was a mobile integrated graphics solution by AMD, launched on May 15th, 2012. Built on the 32 nm process, and based on the Devastator Lite graphics processor, the device supports DirectX 11.2. It features 256 shading units, 16 texture mapping units, and 8 ROPs. The GPU is operating at a frequency of 496 MHz, which can be boosted up to 655 MHz.
Its power draw is rated at 35 W maximum.
Its power draw is rated at 35 W maximum.
Graphics Processor
- GPU Name
- Devastator Lite
- Architecture
- TeraScale 3
- Foundry
- GlobalFoundries
- Process Size
- 32 nm
- Transistors
- 1,303 million
- Density
- 5.3M / mm²
- Die Size
- 246 mm²
- Chip Package
- µPGA-722/904
Integrated Graphics
- Release Date
- May 15th, 2012
- Generation
-
TeraScale 3 IGP
(Trinity Mobile)
- Predecessor
- TeraScale 2 IGP
- Successor
- GCN 2.0 IGP
- Production
- End-of-life
- Bus Interface
- IGP
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 496 MHz
- Boost Clock
- 655 MHz
- Memory Clock
- System Shared
IGP Variants
- A8-4500M: 655 MHz
Memory
- Memory Size
- System Shared
- Memory Type
- System Shared
- Memory Bus
- System Shared
- Bandwidth
- System Dependent
Render Config
- Shading Units
- 256
- TMUs
- 16
- ROPs
- 8
- Compute Units
- 4
Theoretical Performance
- Pixel Rate
- 5.240 GPixel/s
- Texture Rate
- 10.48 GTexel/s
- FP32 (float)
- 335.4 GFLOPS
Board Design
- Slot Width
- IGP
- TDP
- 35 W
- Outputs
- Portable Device Dependent
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Devastator Lite GPU Notes
| Generation: Northern Islands Desktop Variant: Aruba Graphics/Compute: GFX5 Display Core Engine: 6.1 Unified Video Decoder: 3.2 Video Compression Engine: 1.0 |
Apr 18th, 2024 07:05 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- The TPU UK Clubhouse (24726)
- What are you playing? (20453)
- Gigabyte gpu model differences? (33)
- DDR5 RAM Speeds and the future (25)
- [Official] Meta Quest 3 (43)
- Which air cooler for a ryzen 9 5900x (156)
- Realtek Modded Audio Driver for Windows 10/11 - Only for HDAUDIO (5677)
- Your PC ATM (34484)
- Unlocked Realtek HD Audio Drivers for Windows 11 (Dolby Digital Live/DTS Interactive) (151)
- Will a RTX 4070 TI super bottleneck a Ryzen 9 7950X3D? (31)
Popular Reviews
- Horizon Forbidden West Performance Benchmark Review - 30 GPUs Tested
- PowerColor Radeon RX 7900 GRE Hellhound Review
- ASUS GeForce RTX 4090 Matrix Platinum Review - The RTX 4090 Ti
- Fractal Design Terra Review
- Corsair 2000D Airflow Review
- Minisforum EliteMini UM780 XTX (AMD Ryzen 7 7840HS) Review
- Creative Pebble X Plus Review
- FiiO KB3 HiFi Mechanical Keyboard Review - Integrated DAC/Amp!
- ASUS GeForce RTX 4090 STRIX OC Review
- NVIDIA GeForce RTX 4090 Founders Edition Review - Impressive Performance
Controversial News Posts
- Sony PlayStation 5 Pro Specifications Confirmed, Console Arrives Before Holidays (106)
- NVIDIA Points Intel Raptor Lake CPU Users to Get Help from Intel Amid System Instability Issues (102)
- US Government Wants Nuclear Plants to Offload AI Data Center Expansion (98)
- Windows 10 Security Updates to Cost $61 After 2025, $427 by 2028 (82)
- Developers of Outpost Infinity Siege Recommend Underclocking i9-13900K and i9-14900K for Stability on Machines with RTX 4090 (82)
- TechPowerUp Hiring: Reviewers Wanted for Motherboards, Laptops, Gaming Handhelds and Prebuilt Desktops (71)
- Intel Realizes the Only Way to Save x86 is to Democratize it, Reopens x86 IP Licensing (70)
- AMD Zen 5 Execution Engine Leaked, Features True 512-bit FPU (63)