Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Geekbench 2 Score 1010 1010

System Information

Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows XP Professional (32-bit)
Model Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Processor Mobile Intel Pentium 4 - M 2.40GHz @ 2.40 GHz
1 Processor, 1 Core
Mobile Intel Pentium 4 - M 2.40GHz @ 2.40 GHz
1 Processor, 1 Core
Processor ID GenuineIntel Family 15 Model 2 Stepping 7 GenuineIntel Family 15 Model 2 Stepping 7
Processor Codename Northwood Northwood
Processor Package Socket 478 mPGA Socket 478 mPGA
L1 Instruction Cache 0 KB 0 KB
L1 Data Cache 8 KB 8 KB
L2 Cache 512 KB 512 KB
L3 Cache 0 KB 0 KB
Motherboard Dell Computer Corporation 04P240 Dell Computer Corporation 04P240
Northbridge Intel i845D 04 Intel i845D 04
Southbridge Intel 82801CAM (ICH3-M) 02 Intel 82801CAM (ICH3-M) 02
BIOS Dell Computer Corporation A10 Dell Computer Corporation A10
Memory 768 MB DDR SDRAM 134MHz 768 MB DDR SDRAM 134MHz

Integer Performance

Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Integer 1237 1237
Blowfish
single-core scalar
889 889
Blowfish
multi-core scalar
953 953
Text Compress
single-core scalar
1191 1191
Text Compress
multi-core scalar
1118 1118
Text Decompress
single-core scalar
1397 1397
Text Decompress
multi-core scalar
1391 1391
Image Compress
single-core scalar
1186 1186
Image Compress
multi-core scalar
1161 1161
Image Decompress
single-core scalar
1115 1115
Image Decompress
multi-core scalar
1150 1150
Lua
single-core scalar
1660 1660
Lua
multi-core scalar
1642 1642

Floating Point Performance

Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Floating Point 1088 1088
Mandelbrot
single-core scalar
970 970
Mandelbrot
multi-core scalar
981 981
Dot Product
single-core scalar
358 358
Dot Product
single-core vector
3175 3175
Dot Product
multi-core scalar
375 375
Dot Product
multi-core vector
3683 3683
LU Decomposition
single-core scalar
302 302
LU Decomposition
multi-core scalar
303 303
Primality Test
single-core scalar
1678 1678
Primality Test
multi-core scalar
1352 1352
Sharpen Image
single-core scalar
301 301
Sharpen Image
multi-core scalar
303 303
Blur Image
single-core scalar
725 725
Blur Image
multi-core scalar
726 726

Memory Performance

Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Memory 654 654
Read Sequential
single-core scalar
1206 1206
Write Sequential
single-core scalar
911 911
Stdlib Allocate
single-core scalar
447 447
Stdlib Write
single-core scalar
300 300
Stdlib Copy
single-core scalar
406 406

Stream Performance

Dell Computer Corporation Latitude C640 Dell Computer Corporation Latitude C640
Stream 660 660
Stream Copy
single-core scalar
677 677
Stream Scale
single-core scalar
662 662
Stream Add
single-core scalar
636 636
Stream Triad
single-core scalar
674 674