Quick look at the first retail Carrizo benchmarks from
NotebookCheck. Now remmember this AMD chip can be set anywhere from 15W to 35W (cTDP), I guess this particular HP model is closer to the latter as we're talking about a 17'' notebook.
Quick comparison with Broadwell-U Core i5 and estimated Skylake-U Core i5 performance (10% improvement). Core i5 5200U is the lowest bin Broadwell-U Core i5. There is a faster Carrizo model (A10 8800P) and a bunch of faster Broadwell-U models (Core i5 5300U, Core i7 5500U, Core i7 5600U) too, I will include results as soon as new reviews are available.
Cinebench R15 - CPU Single 64Bit
A10 8700P (15-35W TDP): 69
Core i5 5200U (15W TDP): 108
Core i5 6200U (15W TDP, estimated): 118.8
Cinebench R15 - CPU Multi 64Bit
A10 8700P (15-35W TDP): 194
Core i5 5200U (15W TDP): 259
Core i5 6200U (15W TDP, estimated): 284.9
Cinebench 11.5 - CPU Single 64Bit
A10 8700P (15-35W TDP): 0.86
Core i5 5200U (15W TDP): 1.25
Core i5 6200U (15W TDP, estimated): 1.37
Cinebench 11.5 - CPU Multi 64Bit
A10 8700P (15-35W TDP): 2.36
Core i5 5200U (15W TDP): 2.82
Core i5 6200U (15W TDP, estimated): 3.1
WinRAR
A10 8700P (15-35W TDP): 1328
Core i5 5200U (15W TDP): 2326
Core i5 6200U (15W TDP, estimated): 2558
3DMark 11 Physics
A10 8700P (15-35W TDP): 2181
Core i5 5200U (15W TDP): 3349
Core i5 6200U (15W TDP, estimated): 3683
X264 HD Benchmark 4.0 - Pass 1
A10 8700P (15-35W TDP): 74.4
Core i5 5200U (15W TDP): 85.3
Core i5 6200U (15W TDP, estimated): 93.83
X264 HD Benchmark 4.0 - Pass 2
A10 8700P (15-35W TDP): 15.2
Core i5 5200U (15W TDP): 16.2
Core i5 6200U (15W TDP, estimated): 17.82
Geekbench 3 - 64 Bit Single-Core Score
A10 8700P (15-35W TDP): 2170
Core i5 5200U (15W TDP): 2691
Core i5 6200U (15W TDP):
2928
Geekbench 3 - 64 Bit Multi-Core Score
A10 8700P (15-35W TDP): 5105
Core i5 5200U (15W TDP): 5327
Core i5 6200U (15W TDP):
6195
Short story, despite the hype Intel maintains a sizeable CPU performance advantage (especially in ST) and Skylake-U is right around the corner.