powerspec4.1d psmce520 powerspec4.1d psmce520
Geekbench 2 Score 1915 1915

System Information

powerspec4.1d psmce520 powerspec4.1d psmce520
Operating System Microsoft Windows XP Professional Microsoft Windows XP Professional
Model powerspec4.1d psmce520 powerspec4.1d psmce520
Processor Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Intel Pentium D 820/915/920 @ 2.79 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 15 Model 4 Stepping 4 GenuineIntel Family 15 Model 4 Stepping 4
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 1024 KB 1024 KB
L3 Cache 0 KB 0 KB
Motherboard LakePort LakePort
BIOS Phoenix Technologies, LTD 6.00 PG Phoenix Technologies, LTD 6.00 PG
Memory 2.99 GB SDRAM 0 MHz 2.99 GB SDRAM 0 MHz

Integer Performance

powerspec4.1d psmce520 powerspec4.1d psmce520
Integer 2233 2233
Blowfish
single-core scalar
1521 1521
Blowfish
multi-core scalar
3260 3260
Text Compress
single-core scalar
1323 1323
Text Compress
multi-core scalar
2550 2550
Text Decompress
single-core scalar
1445 1445
Text Decompress
multi-core scalar
2969 2969
Image Compress
single-core scalar
1217 1217
Image Compress
multi-core scalar
2377 2377
Image Decompress
single-core scalar
1476 1476
Image Decompress
multi-core scalar
2894 2894
Lua
single-core scalar
2284 2284
Lua
multi-core scalar
3483 3483

Floating Point Performance

powerspec4.1d psmce520 powerspec4.1d psmce520
Floating Point 1828 1828
Mandelbrot
single-core scalar
968 968
Mandelbrot
multi-core scalar
1968 1968
Dot Product
single-core scalar
419 419
Dot Product
single-core vector
1385 1385
Dot Product
multi-core scalar
888 888
Dot Product
multi-core vector
3181 3181
LU Decomposition
single-core scalar
1424 1424
LU Decomposition
multi-core scalar
2885 2885
Primality Test
single-core scalar
2073 2073
Primality Test
multi-core scalar
3308 3308
Sharpen Image
single-core scalar
481 481
Sharpen Image
multi-core scalar
967 967
Blur Image
single-core scalar
1891 1891
Blur Image
multi-core scalar
3754 3754

Memory Performance

powerspec4.1d psmce520 powerspec4.1d psmce520
Memory 1582 1582
Read Sequential
single-core scalar
2667 2667
Write Sequential
single-core scalar
2613 2613
Stdlib Allocate
single-core scalar
574 574
Stdlib Write
single-core scalar
872 872
Stdlib Copy
single-core scalar
1188 1188

Stream Performance

powerspec4.1d psmce520 powerspec4.1d psmce520
Stream 1778 1778
Stream Copy
single-core scalar
1800 1800
Stream Copy
single-core vector
2034 2034
Stream Scale
single-core scalar
1787 1787
Stream Scale
single-core vector
1921 1921
Stream Add
single-core scalar
1671 1671
Stream Add
single-core vector
1846 1846
Stream Triad
single-core scalar
1733 1733
Stream Triad
single-core vector
1432 1432