Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	1426	1349
Floating Point	Processor floating point performance	1466
Memory	Memory performance	1075
Stream	Memory bandwidth performance	1218

Result Information

User	precisionxt
Upload Date	Wed, 28 Jan 2026 06:11:26 +0000
Views	15
Notes	Upgraded from Celeron 2.53Ghz (Prescott) to 2.8GHz Pentium 4 (Northwood)

System Information

	Dell Computer Corporation OptiPlex SX270
Operating System	Microsoft Windows XP Professional (32-bit)
Model	Dell Computer Corporation OptiPlex SX270
Processor	Intel Pentium 4 511/520/521/620 @ 2.80 GHz 1 Processor, 1 Core, 2 Threads
Processor ID	GenuineIntel Family 15 Model 2 Stepping 9
Processor Codename	Northwood
Processor Package	Socket 478 mPGA
L1 Instruction Cache	0 KB
L1 Data Cache	8 KB
L2 Cache	512 KB
L3 Cache	0 KB
Motherboard	Dell Computer Corp. 0T1663
Northbridge	Intel i865P/PE/G/i848P A2
Southbridge	Intel 82801EB (ICH5) 02
BIOS	Dell Computer Corporation A06
Memory	1.99 GB DDR SDRAM 200MHz

Integer Performance

Integer	1426
Blowfish single-core scalar	969 42.6 MB/sec
Blowfish multi-core scalar	1450 59.4 MB/sec
Text Compress single-core scalar	1320 4.22 MB/sec
Text Compress multi-core scalar	1391 4.56 MB/sec
Text Decompress single-core scalar	1645 6.76 MB/sec
Text Decompress multi-core scalar	1745 6.95 MB/sec
Image Compress single-core scalar	1404 11.6 Mpixels/sec
Image Compress multi-core scalar	1165 9.81 Mpixels/sec
Image Decompress single-core scalar	1375 23.1 Mpixels/sec
Image Decompress multi-core scalar	1147 18.7 Mpixels/sec
Lua single-core scalar	1887 727 Knodes/sec
Lua multi-core scalar	1619 623 Knodes/sec

Floating Point Performance

Floating Point	1466
Mandelbrot single-core scalar	1131 753 Mflops
Mandelbrot multi-core scalar	1766 1.16 Gflops
Dot Product single-core scalar	414 200 Mflops
Dot Product multi-core scalar	950 433 Mflops
Dot Product single-core vector	3783 4.53 Gflops
Dot Product multi-core vector	5673 5.90 Gflops
LU Decomposition single-core scalar	524 467 Mflops
LU Decomposition multi-core scalar	508 446 Mflops
Primality Test single-core scalar	1986 297 Mflops
Primality Test multi-core scalar	1364 253 Mflops
Sharpen Image single-core scalar	349 816 Kpixels/sec
Sharpen Image multi-core scalar	360 830 Kpixels/sec
Blur Image single-core scalar	838 664 Kpixels/sec
Blur Image multi-core scalar	882 694 Kpixels/sec

Memory Performance

Memory	1075
Read Sequential single-core scalar	1621 1.98 GB/sec
Write Sequential single-core scalar	1746 1.19 GB/sec
Stdlib Allocate single-core scalar	532 1.99 Mallocs/sec
Stdlib Write single-core scalar	577 1.20 GB/sec
Stdlib Copy single-core scalar	902 952 MB/sec

Stream Performance

Stream	1218
Stream Copy single-core scalar	1226 1.68 GB/sec
Stream Copy single-core vector	1415 1.84 GB/sec
Stream Scale single-core scalar	1112 1.44 GB/sec
Stream Scale single-core vector	1348 1.82 GB/sec
Stream Add single-core scalar	1091 1.65 GB/sec
Stream Add single-core vector	1428 1.99 GB/sec
Stream Triad single-core scalar	1072 1.48 GB/sec
Stream Triad single-core vector	1057 1.98 GB/sec