Section	Description	Score	Geekbench Score
Geekbench 2.2.8 for iOS
Integer	Processor integer performance	550	614
Floating Point	Processor floating point performance	738
Memory	Memory performance	669
Stream	Memory bandwidth performance	294

Result Information

User	liutengzhi
Upload Date	Sun, 15 Apr 2012 04:04:47 +0000
Views	4

System Information

	iPhone 4S
Operating System	iOS 5.1
Model	iPhone 4S
Processor	Apple A5 @ 800 MHz 1 Processor, 2 Cores
Processor ID	ARMv7
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	1024 KB
L3 Cache	0 KB
Motherboard	iPhone4,1
BIOS
Memory	504 MB

Integer Performance

Integer	550
Blowfish single-core scalar	243 10.7 MB/sec
Blowfish multi-core scalar	506 20.8 MB/sec
Text Compress single-core scalar	376 1.20 MB/sec
Text Compress multi-core scalar	702 2.31 MB/sec
Text Decompress single-core scalar	415 1.71 MB/sec
Text Decompress multi-core scalar	707 2.82 MB/sec
Image Compress single-core scalar	392 3.24 Mpixels/sec
Image Compress multi-core scalar	760 6.40 Mpixels/sec
Image Decompress single-core scalar	318 5.34 Mpixels/sec
Image Decompress multi-core scalar	642 10.5 Mpixels/sec
Lua single-core scalar	516 199 Knodes/sec
Lua multi-core scalar	1026 395 Knodes/sec

Floating Point Performance

Floating Point	738
Mandelbrot single-core scalar	335 223 Mflops
Mandelbrot multi-core scalar	680 445 Mflops
Dot Product single-core scalar	367 177 Mflops
Dot Product multi-core scalar	776 354 Mflops
LU Decomposition single-core scalar	185 165 Mflops
LU Decomposition multi-core scalar	390 343 Mflops
Primality Test single-core scalar	958 143 Mflops
Primality Test multi-core scalar	1412 262 Mflops
Sharpen Image single-core scalar	576 1.35 Mpixels/sec
Sharpen Image multi-core scalar	1162 2.68 Mpixels/sec
Blur Image single-core scalar	672 532 Kpixels/sec
Blur Image multi-core scalar	1345 1.06 Mpixels/sec

Memory Performance

Memory	669
Read Sequential single-core scalar	253 318 MB/sec
Write Sequential single-core scalar	1152 807 MB/sec
Stdlib Allocate single-core scalar	401 1.50 Mallocs/sec
Stdlib Write single-core scalar	1106 2.29 GB/sec
Stdlib Copy single-core scalar	437 462 MB/sec

Stream Performance

Stream	294
Stream Copy single-core scalar	286 401 MB/sec
Stream Scale single-core scalar	240 319 MB/sec
Stream Add single-core scalar	384 594 MB/sec
Stream Triad single-core scalar	266 377 MB/sec