Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 102 131
Floating Point Processor floating point performance 190
Memory Memory performance 112
Stream Memory bandwidth performance 66

Result Information

Upload Date Fri, 29 Apr 2011 20:05:00 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 276 MHz
1 Processor, 1 Core
Processor ID
L1 Instruction Cache 16 KB
L1 Data Cache 16 KB
L2 Cache 0 KB
L3 Cache 0 KB
Motherboard N82AP
BIOS N/A
Memory 116 MB

Integer Performance

Integer 102
Blowfish
single-core scalar
108
4.78 MB/sec
 
Blowfish
multi-core scalar
115
4.72 MB/sec
 
Text Compress
single-core scalar
96
316 KB/sec
 
Text Compress
multi-core scalar
90
303 KB/sec
 
Text Decompress
single-core scalar
81
342 KB/sec
 
Text Decompress
multi-core scalar
82
336 KB/sec
 
Image Compress
single-core scalar
126
1.05 Mpixels/sec
 
Image Compress
multi-core scalar
119
1.01 Mpixels/sec
 
Image Decompress
single-core scalar
95
1.60 Mpixels/sec
 
Image Decompress
multi-core scalar
98
1.61 Mpixels/sec
 
Lua
single-core scalar
70
27.1 Knodes/sec
 
Lua
multi-core scalar
151
58.2 Knodes/sec
 

Floating Point Performance

Floating Point 190
Mandelbrot
single-core scalar
99
66.5 Mflops
 
Mandelbrot
multi-core scalar
99
64.8 Mflops
 
Dot Product
single-core scalar
160
77.5 Mflops
 
Dot Product
multi-core scalar
169
77.4 Mflops
 
LU Decomposition
single-core scalar
30
27.5 Mflops
 
LU Decomposition
multi-core scalar
30
26.9 Mflops
 
Primality Test
single-core scalar
116
17.4 Mflops
 
Primality Test
multi-core scalar
93
17.3 Mflops
 
Sharpen Image
single-core scalar
311
726 Kpixels/sec
 
Sharpen Image
multi-core scalar
326
751 Kpixels/sec
 
Blur Image
single-core scalar
421
334 Kpixels/sec
 
Blur Image
multi-core scalar
433
340 Kpixels/sec
 

Memory Performance

Memory 112
Read Sequential
single-core scalar
86
108 MB/sec
 
Write Sequential
single-core scalar
190
134 MB/sec
 
Stdlib Allocate
single-core scalar
59
221 Kallocs/sec
 
Stdlib Write
single-core scalar
127
270 MB/sec
 
Stdlib Copy
single-core scalar
99
105 MB/sec
 

Stream Performance

Stream 66
Stream Copy
single-core scalar
82
115 MB/sec
 
Stream Scale
single-core scalar
57
77.1 MB/sec
 
Stream Add
single-core scalar
60
93.1 MB/sec
 
Stream Triad
single-core scalar
67
95.4 MB/sec