PCYES HD 6450 Low Profile 2 GB

Graphics Card PCYES HD 6450 Low Profile 2 GB — Specifications, Tests & Benchmarks
AMD

PCYES HD 6450 Low Profile 2 GB

Amd HD 6400 Caicos 07.04.2011 2 GB GDDR3 64 bit 18W
🏆 Top #13373
Performance
Synthetic Score
268
PassMark
198
Efficiency
low
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The PCYES HD 6450 Low Profile 2 GB graphics card from AMD is built on the TeraScale 2 architecture and was officially introduced on 07.04.2011. At the core of the card is a chip created with modern lithography. The die houses 0.4 billion transistorsistors transistors, and its area is 67 mm². For graphics processing, 160 shader units are provided. The technological equipment is complemented by 0 RT Cores and 0 Tensor Cores. The GDDR3 video memory capacity is 2 GB. Thanks to the 64 bit-bit bus, bandwidth reaches 8.00 GB/s, eliminating delays when working with demanding textures. In standard mode, the core operates at 625 MHz, but auto-overclocking technology allows it to reach 0 MHz under load. The TDP level for this model is 18 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 07.04.2011
Usage Class Office Use
Market Segment Desktop
Series Amd HD 6400
GPU Variant Caicos PRO

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 625 MHz
Memory Clock (Actual) 500 MHz
Memory Clock (Effective) 1000 MHz

Memory

Memory Capacity 2 GB
Memory Type GDDR3
Memory Bus 64 bit bit
Memory Bandwidth 8.00 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) 18 W
Recommended PSU 200 W
Board Number 109-C26037-00A

API Support

DirectX 11.2 (11_0)
OpenGL 4.4
OpenCL
Shader Model

Theoretical Performance

Pixel Fill Rate 2.5 GPixel/s
Texture Fill Rate 5 GTexel/s
FP32 Performance (Float) 200 GFLOPS

Synthetic Tests & Benchmarks

PassMark (G3D Mark) 198
PassMark (G2D Mark) 119
TPU Index Score 0.54%
Performance Tier low

How this graphics card performs in games

Всі тести
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