Frišen login pri vsakem sistemu in odprte iste aplikacije pri obeh.
Desno je poraba Ram-a (rdeča=used, zelena=free).

Po moje če bi imel Tiger 3Gb Rama si bi tudi sam vzel več. Sicer pa nič čudnega da Leopard porabi več Ram-a...
LP

Zanimivo .... Raje prilepi en screenshot Activity Monitorja z obeh. Malo bolj podroben prikaz kaj se dogaja.

Tma je napisal/a:

Po moje če bi imel Tiger 3Gb Rama si bi tudi sam vzel več. Sicer pa nič čudnega da Leopard porabi več Ram-a... LP

Poraba na imac-u je bila bistveno manjša, ko sem nanj gonil Tigra. Post ni bil mišljen kot, da bi bilo kaj narobe.
Ravno sem prižgal PB in delal na obeh, pa se mi je zdelo zanimivo.

Morda pride do razlike zaradi platforme (PPC in intel) procesorjev. Sam sem sicer hotel naložiti Leoparda na powebook-a, vendar sem po prebranem iz interneta in po lastni presoji glede na delovanje na imac-u presodil, da bi bilo delovanje počasnejše.

Hm ... jst mam iBooka G4 z 1,5gb rama - tudi nisem vedel ali naj dam gor leoparda ali ne - no sem se vseeno odlocil in mi cisto nic ne steka, vse dela lepo - nekatere stvari celo hitreje kot prej na tigru. Je pa res, da sem imel dolgo casa tigra samo z 512 rama, potem pa nadgradil ram in nisem ponovno namestil tigra. Tk da mogoce je to razlika.

selotejp je napisal/a:

Hm ... jst mam iBooka G4 z 1,5gb rama - tudi nisem vedel ali naj dam gor leoparda ali ne - no sem se vseeno odlocil in mi cisto nic ne steka, vse dela lepo - nekatere stvari celo hitreje kot prej na tigru. Je pa res, da sem imel dolgo casa tigra samo z 512 rama, potem pa nadgradil ram in nisem ponovno namestil tigra. Tk da mogoce je to razlika.

Odzivnost sistema je sigurno slabša pri Leopardu + nekaj testov je na internetu, ki dokazujejo počasnejše delovanje:
Tega sm zdele na brzino našu, vem pa da jih je še kar nekaj. Govorim seveda o Powerbook-u.

Katere stvari pa tebi delujejo hitreje kot na Tigru?

Ali ima mogoče kdo powerbooka 1,5Ghz in naložen OSX Leopard?

Bi ga prosil da sname dol Geekbench in sporoči rezultat.

laku je napisal/a:

Ali ima mogoče kdo powerbooka 1,5Ghz in naložen OSX Leopard? Bi ga prosil da sname dol Geekbench in sporoči rezultat.

PB 1,25Ghz z Leopardom, če ti kaj pomaga.

Platform: Mac OS X PPC (32-bit)
Compiler: GCC 4.0.1 (Apple Inc. build 5484)
Operating System: Mac OS X 10.5.4 (Build 9E17)
Model: PowerBook G4 (15-inch FW800)
Motherboard: PowerBook5,2
Processor: PowerPC G4 (7447/7457)
Processor ID: 18, 11
Logical Processors: 1
Physical Processors: 1
Processor Frequency: 1.25 GHz
L1 Instruction Cache: 32.0 KB
L1 Data Cache: 32.0 KB
L2 Cache: 512 KB
L3 Cache: 0.00 B
Bus Frequency: 167 MHz
Memory: 2.00 GB
Memory Type: PC2700U-25330 DDR SDRAM
SIMD: 1
BIOS: N/A
Processor Model: PowerPC G4 (7447/7457)

Integer (Score: 646)
Blowfish single-threaded scalar -- 1234, 1.0, 54.2 MB/sec
Blowfish multi-threaded scalar -- 597, 0.5, 24.5 MB/sec
Text Compress single-threaded scalar -- 366, 1.0, 1.17 MB/sec
Text Compress multi-threaded scalar -- 298, 0.8, 1003.9 KB/sec
Text Decompress single-threaded scalar -- 431, 1.0, 1.77 MB/sec
Text Decompress multi-threaded scalar -- 393, 0.9, 1.57 MB/sec
Image Compress single-threaded scalar -- 843, 1.0, 6.97 Mpixels/sec
Image Compress multi-threaded scalar -- 752, 0.9, 6.33 Mpixels/sec
Image Decompress single-threaded scalar -- 719, 1.0, 12.1 Mpixels/sec
Image Decompress multi-threaded scalar -- 684, 0.9, 11.2 Mpixels/sec
Crafty Chess single-threaded scalar -- 646, 1.0, 326.8 Knodes/sec
Crafty Chess multi-threaded scalar -- 693, 1.0, 336.5 Knodes/sec
Lua single-threaded scalar -- 699, 1.0, 269.3 Knodes/sec
Lua multi-threaded scalar -- 694, 1.0, 267.3 Knodes/sec

Floating Point (Score: 715)
Mandelbrot single-threaded scalar -- 515, 1.0, 343.0 Mflops
Mandelbrot multi-threaded scalar -- 444, 0.8, 290.7 Mflops
Dot Product single-threaded scalar -- 950, 1.0, 459.1 Mflops
Dot Product multi-threaded scalar -- 948, 0.9, 432.1 Mflops
Dot Product single-threaded vector -- 1414, 3.7, 1.69 Gflops
Dot Product multi-threaded vector -- 1330, 3.0, 1.38 Gflops
LU Decomposition single-threaded scalar -- 397, 1.0, 353.5 Mflops
LU Decomposition multi-threaded scalar -- 386, 1.0, 339.2 Mflops
Primality Test single-threaded scalar -- 710, 1.0, 106.1 Mflops
Primality Test multi-threaded scalar -- 574, 1.0, 106.7 Mflops
Sharpen Image single-threaded scalar -- 576, 1.0, 1.35 Mpixels/sec
Sharpen Image multi-threaded scalar -- 619, 1.1, 1.43 Mpixels/sec
Blur Image single-threaded scalar -- 609, 1.0, 482.3 Kpixels/sec
Blur Image multi-threaded scalar -- 551, 0.9, 433.7 Kpixels/sec

Memory (Score: 443)
Read Sequential single-threaded scalar -- 251, 1.0, 314.8 MB/sec
Write Sequential single-threaded scalar -- 897, 1.0, 628.3 MB/sec
Stdlib Allocate single-threaded scalar -- 393, 1.0, 1.47 Mallocs/sec
Stdlib Write single-threaded scalar -- 313, 1.0, 665.2 MB/sec
Stdlib Copy single-threaded scalar -- 361, 1.0, 381.3 MB/sec

Stream (Score: 350)
Stream Copy single-threaded scalar -- 305, 1.0, 427.7 MB/sec
Stream Copy single-threaded vector -- 360, 1.1, 479.2 MB/sec
Stream Scale single-threaded scalar -- 303, 1.0, 403.0 MB/sec
Stream Scale single-threaded vector -- 350, 1.2, 484.9 MB/sec
Stream Add single-threaded scalar -- 376, 1.0, 582.7 MB/sec
Stream Add single-threaded vector -- 411, 1.0, 585.7 MB/sec
Stream Triad single-threaded scalar -- 379, 1.0, 536.7 MB/sec
Stream Triad single-threaded vector -- 318, 1.1, 611.2 MB/sec

Platform: Mac OS X PPC (32-bit)
Compiler: GCC 4.0.1 (Apple Inc. build 5484)
Operating System: Mac OS X 10.4.11 (Build 8S165)
Model: PowerBook G4 (17-inch 1.5 GHz)
Motherboard: PowerBook5,5
Processor: PowerPC G4 (7447A)
Processor ID: 18, 11
Logical Processors: 1
Physical Processors: 1
Processor Frequency: 1.50 GHz
L1 Instruction Cache: 32.0 KB
L1 Data Cache: 32.0 KB
L2 Cache: 512 KB
L3 Cache: 0.00 B
Bus Frequency: 166 MHz
Memory: 1.50 GB
Memory Type: PC2700U-25330 DDR SDRAM
SIMD: 1
BIOS: N/A
Processor Model: PowerPC G4 (7447A)

Integer (Score: 1049)
Blowfish single-threaded scalar -- 1531, 1.0, 67.3 MB/sec
Blowfish multi-threaded scalar -- 1481, 0.9, 60.7 MB/sec
Text Compress single-threaded scalar -- 769, 1.0, 2.46 MB/sec
Text Compress multi-threaded scalar -- 689, 0.9, 2.26 MB/sec
Text Decompress single-threaded scalar -- 1010, 1.0, 4.15 MB/sec
Text Decompress multi-threaded scalar -- 1052, 1.0, 4.19 MB/sec
Image Compress single-threaded scalar -- 1226, 1.0, 10.1 Mpixels/sec
Image Compress multi-threaded scalar -- 1178, 1.0, 9.92 Mpixels/sec
Image Decompress single-threaded scalar -- 876, 1.0, 14.7 Mpixels/sec
Image Decompress multi-threaded scalar -- 884, 1.0, 14.4 Mpixels/sec
Crafty Chess single-threaded scalar -- 941, 1.0, 475.7 Knodes/sec
Crafty Chess multi-threaded scalar -- 973, 1.0, 472.1 Knodes/sec
Lua single-threaded scalar -- 1058, 1.0, 407.5 Knodes/sec
Lua multi-threaded scalar -- 1027, 1.0, 395.2 Knodes/sec

Floating Point (Score: 970)
Mandelbrot single-threaded scalar -- 702, 1.0, 467.3 Mflops
Mandelbrot multi-threaded scalar -- 703, 1.0, 460.1 Mflops
Dot Product single-threaded scalar -- 1148, 1.0, 554.9 Mflops
Dot Product multi-threaded scalar -- 1155, 0.9, 526.5 Mflops
Dot Product single-threaded vector -- 1761, 3.8, 2.11 Gflops
Dot Product multi-threaded vector -- 1682, 3.2, 1.75 Gflops
LU Decomposition single-threaded scalar -- 482, 1.0, 429.3 Mflops
LU Decomposition multi-threaded scalar -- 473, 1.0, 414.8 Mflops
Primality Test single-threaded scalar -- 1147, 1.0, 171.4 Mflops
Primality Test multi-threaded scalar -- 864, 0.9, 160.5 Mflops
Sharpen Image single-threaded scalar -- 804, 1.0, 1.88 Mpixels/sec
Sharpen Image multi-threaded scalar -- 798, 1.0, 1.84 Mpixels/sec
Blur Image single-threaded scalar -- 949, 1.0, 751.0 Kpixels/sec
Blur Image multi-threaded scalar -- 925, 1.0, 727.4 Kpixels/sec

Memory (Score: 534)
Read Sequential single-threaded scalar -- 278, 1.0, 349.5 MB/sec
Write Sequential single-threaded scalar -- 788, 1.0, 552.0 MB/sec
Stdlib Allocate single-threaded scalar -- 964, 1.0, 3.60 Mallocs/sec
Stdlib Write single-threaded scalar -- 267, 1.0, 565.9 MB/sec
Stdlib Copy single-threaded scalar -- 377, 1.0, 398.1 MB/sec

Stream (Score: 357)
Stream Copy single-threaded scalar -- 341, 1.0, 477.5 MB/sec
Stream Copy single-threaded vector -- 360, 1.0, 478.9 MB/sec
Stream Scale single-threaded scalar -- 356, 1.0, 473.0 MB/sec
Stream Scale single-threaded vector -- 341, 1.0, 472.2 MB/sec
Stream Add single-threaded scalar -- 353, 1.0, 545.7 MB/sec
Stream Add single-threaded vector -- 400, 1.0, 570.1 MB/sec
Stream Triad single-threaded scalar -- 386, 1.0, 546.6 MB/sec
Stream Triad single-threaded vector -- 321, 1.1, 615.6 MB/sec

Sem bral po netu rezultate in opazil, da leopard kar upočasni računalnik, pa sem hotel preverit, če bi imel slučajno kdo isti računalnik in leoparda gor.

Glede na to, da imaš ti malo slabši procesor je bila razlika pričakovana.

Hvala za test.