Radeon HD 8490 OEM

Graphics Card Radeon HD 8490 OEM — Specifications, Tests & Benchmarks
AMD

Radeon HD 8490 OEM

Amd HD 8400 Caicos 23.07.2013 1 GB DDR3 64 bit 35W
🏆 Top #13229
Performance
Synthetic Score
337
PassMark
263
Efficiency
low
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Radeon HD 8490 OEM is a powerful solution from AMD based on the TeraScale 2 architecture, released on 23.07.2013. Thanks to modern manufacturing technology, engineers managed to place 0.4 billion transistorsistors transistors on a 67 mm² die. The model's computational arsenal includes 160 universal processors. Also available are 0 specialized cores for ray rendering and 0 cores for accelerating artificial intelligence. The memory subsystem features DDR3 modules with a total capacity of 1 GB. The bus width is 64 bit bits, and the peak data exchange rate is 14.40 GB/s. In standard mode, the core operates at 875 MHz, but auto-overclocking technology allows it to reach 0 MHz under load. The TDP level for this model is 35 W, so for a build, it\'s advisable to choose quality cooling and a power supply unit of at least 200 W.

General Information

Release Date 23.07.2013
Usage Class Office Use
Market Segment Desktop
Series Amd HD 8400
GPU Variant Caicos XTX

GPU

Architecture TeraScale 2
Codename Caicos
Process Node 40 nm (TSMC)
Transistor Count 370,000.0 million
Die Size 67 mm²
Transistor Density 5,500,000 million / mm²

Rendering Configuration

Shading Units (ALU) 160
Texture Mapping Units (TMU) 8
Render Output Units (ROP) 4
Compute Units (SM/CU) 2

Clock Speeds

Base Clock 875 MHz
Memory Clock (Actual) 900 MHz
Memory Clock (Effective) 1800 MHz

Memory

Memory Capacity 1 GB
Memory Type DDR3
Memory Bus 64 bit bit
Memory Bandwidth 14.40 GB/s

Cache Memory

L1 Cache 16 KB
L2 Cache 128 KB

Board Design & Power

Interface PCIe 2.0 x16
Slot Width 1
Dimensions (L x W x H)
Power Consumption (TDP) 35 W
Recommended PSU 200 W
Board Number C369, C553

API Support

DirectX 11.2 (11_0)
OpenGL 4.4
OpenCL
Shader Model

Theoretical Performance

Pixel Fill Rate 3500 GPixel/s
Texture Fill Rate 7000 GTexel/s
FP32 Performance (Float) 280 GFLOPS

Synthetic Tests & Benchmarks

PassMark (G3D Mark) 263
PassMark (G2D Mark) 175
TPU Index Score 0.73%
Performance Tier low

How this graphics card performs in games

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