Radeon HD 6670 — Full Specifications

amd TeraScale 2 · FP32: 0.77 TFLOPS · Memory: 1.0 GB GDDR5 · TDP: 66.0W

Last updated:

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

Quanteta Performance Indices

QOV ? Overall Performance Index 1.2 / 100 top 50%
QAI ? Compute (AI) Strength —
QGP ? Graphics Index 1.3 / 100 top 50%
QWP ? Power Efficiency Index 1.9 / 100 top 66%
QME ? Memory Bandwidth Density 0.5 / 100 top 31%

Methodology

Full Specifications

GPU ID
amd-radeon-hd-6670
Vendor
amd
Manufacturer
AMD
GPU Chip
Turks
Architecture
TeraScale 2
Generation
Northern Islands(HD 6600)
Process
40.0nm
Transistors
0.72B
Die Size
118.0 mm²
Release
2011-04-19
Bus Interface
PCIe 2.0 x16
Base Clock
800.0 MHz
Boost Clock
800.0 MHz
Memory
1.0 GB GDDR5
Memory Bus
128.0-bit
Bandwidth
64.0 GB/s
Shaders
480.0
TMUs
24.0
ROPs
8.0
TDP
66.0W
FP32
0.77 TFLOPS
Source
TechPowerUp
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Closest Overall Performance Index

Radeon HD 6570M Mac Edition 1.2 QOV 1.2 / 100 Radeon HD 4830 1.2 QOV 1.2 / 100 Radeon HD 4810 1.2 QOV 1.2 / 100

Closest Graphics Index

Radeon HD 4830 1.3 QGP 1.3 / 100 Radeon HD 4710 1.3 QGP 1.3 / 100 Radeon HD 4670 X2 1.3 QGP 1.3 / 100

Closest Memory Bandwidth

Radeon HD 6570 64 GB/s QME 0.3 / 100 Radeon HD 5730 64 GB/s QME 0.5 / 100 Radeon HD 5670 640SP Edition 64 GB/s QME 1.1 / 100
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