PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Geekbench 2 Score 873 788

System Information

PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Operating System Mac OS X 10.5.8 (Build 9L31a) Microsoft Windows XP Professional (32-bit)
Model PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Processor PowerPC G4 (7447A) @ 1.50 GHz
1 Processor, 1 Core
Mobile Intel(R) Pentium(R) 4 - M CPU 1.80GHz @ 1.79 GHz
1 Processor, 1 Core
Processor ID 8003h GenuineIntel Family 15 Model 2 Stepping 7
Processor Codename Northwood
Processor Package Socket 478 mPGA
L1 Instruction Cache 32 KB 0 KB
L1 Data Cache 32 KB 8 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard PowerBook5,4 Dell Computer Corporation Latitude C840
Northbridge Intel i845D 04
Southbridge Intel 82801CAM (ICH3-M) 02
BIOS Dell Computer Corporation A06
Memory 2.00 GB PC2700U-30330 DDR SDRAM 512 MB DDR SDRAM 133MHz

Integer Performance

PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Integer 1130 895
Blowfish
single-core scalar
1226 598
Blowfish
multi-core scalar
1304 636
Text Compress
single-core scalar
934 828
Text Compress
multi-core scalar
867 787
Text Decompress
single-core scalar
1224 1028
Text Decompress
multi-core scalar
1223 1007
Image Compress
single-core scalar
1300 880
Image Compress
multi-core scalar
1287 853
Image Decompress
single-core scalar
946 901
Image Decompress
multi-core scalar
967 910
Lua
single-core scalar
1146 1154
Lua
multi-core scalar
1136 1166

Floating Point Performance

PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Floating Point 957 781
Mandelbrot
single-core scalar
746 705
Mandelbrot
multi-core scalar
754 713
Dot Product
single-core scalar
1183 256
Dot Product
single-core vector
1405 2355
Dot Product
multi-core scalar
1253 268
Dot Product
multi-core vector
1607 2379
LU Decomposition
single-core scalar
153 289
LU Decomposition
multi-core scalar
149 290
Primality Test
single-core scalar
1300 1220
Primality Test
multi-core scalar
961 971
Sharpen Image
single-core scalar
893 219
Sharpen Image
multi-core scalar
894 220
Blur Image
single-core scalar
1054 524
Blur Image
multi-core scalar
1053 526

Memory Performance

PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Memory 532 659
Read Sequential
single-core scalar
306 1181
Write Sequential
single-core scalar
868 999
Stdlib Allocate
single-core scalar
803 316
Stdlib Write
single-core scalar
292 331
Stdlib Copy
single-core scalar
395 468

Stream Performance

PowerBook G4 (15-inch 1.5/1.33 GHz) Dell Computer Corporation Latitude C840
Stream 364 706
Stream Copy
single-core scalar
343 698
Stream Copy
single-core vector
361 759
Stream Scale
single-core scalar
356 703
Stream Scale
single-core vector
353 720
Stream Add
single-core scalar
352 681
Stream Add
single-core vector
406 805
Stream Triad
single-core scalar
399 692
Stream Triad
single-core vector
343 597