Radeon HD 6490M — Full Specifications

amd TeraScale 2 · FP32: 0.26 TFLOPS · Memory: 512 MB GDDR5

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 0.5 / 100 top 73%
QAI ? Compute (AI) Strength —
QGP ? Graphics Index 0.6 / 100 top 65%
QWP ? Power Efficiency Index —
QME ? Memory Bandwidth Density 0.4 / 100 top 41%

Methodology

Full Specifications

GPU ID
amd-radeon-hd-6490m
Vendor
amd
Manufacturer
AMD
GPU Chip
Seymour
Architecture
TeraScale 2
Generation
Vancouver(HD 6400M)
Process
40.0nm
Transistors
0.37B
Die Size
67.0 mm²
Release
2011-01-04
Bus Interface
PCIe 2.0 x16
Base Clock
800.0 MHz
Boost Clock
800.0 MHz
Memory
512 MB GDDR5
Memory Bus
64.0-bit
Bandwidth
25.6 GB/s
Shaders
160.0
TMUs
8.0
ROPs
4.0
FP32
0.26 TFLOPS
Source
TechPowerUp
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