HD 5830 Rad vs GTX 360M

Såklart dom bärbara versionerna jag syftar på.

Vilken av dom är kraftfullast/bäst tror ni?

Har hittat speccsen till Radeon men inte GTX ännu:

5830
Engine clock speed: 500 MHz
Processing power (single precision): 0.8 TeraFLOPS
Polygon throughput: 500M polygons/sec
Data fetch rate (32-bit): 80 billion fetches/sec
Texel fill rate (bilinear filtered): 20 Gigatexels/sec
Pixel fill rate: 8 Gigapixels/sec
Anti-aliased pixel fill rate: 32 Gigasamples/sec
Memory clock speed: 800 MHz DDR3/GDDR3
Memory data rate: 1.6 Gbps DDR3/GDDR3
Memory bandwidth: 25.6 GB/sec
TDP: 24 Watts