AMD Radeon HD 8490 OEM: GPU Specs & Benchmarks
The Radeon HD 8490 OEM is a graphics card by AMD, built on the 40 nm process and based on the Caicos graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Graphics Processor (GPU)
- GPU Name
- Caicos
- Model number
- Caicos XTX
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 370 million
- Die Size
- 67 mm²
Graphics Card
- Release Date
- Jul 23rd, 2013
- Family
- Sea Islands
(HD 8400) - Production
- End-of-life
- Predecessor
- Southern Islands
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 1024 MB
- Memory Type
- DDR3
- Memory Bus
- 64 bit
- Bandwidth
- 14.40 GB/s
Performance
- Pixel fillrate
- 3.500 GPixel/s
- Texture fillrate
- 7.000 GTexel/s
- FP32 (float) performance
- 280.0 GFLOPS
Clock Speeds
- Memory Clock
- 900 MHz
1800 Mbps effective - GPU Clock
- 875 MHz
Render Config
- Shading Units
- 160
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 128 KB
Board Design
- Slot Width
- Single-slot
- Length
- 168 mm
6.6 inches - Thermal design power (TDP)
- 35 W
- Suggested PSU
- 200 W
- Display Connectors
- 1x DVI
1x DisplayPort - Power Connectors
- None
- Board Number
- C369,
C553
API support
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
