Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 113 134
Floating Point Processor floating point performance 189
Memory Memory performance 112
Stream Memory bandwidth performance 65

Result Information

Upload Date Mon, 02 May 2011 23:31:58 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 254 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 113
Blowfish
single-core scalar
104
4.59 MB/sec
 
Blowfish
multi-core scalar
115
4.71 MB/sec
 
Text Compress
single-core scalar
95
313 KB/sec
 
Text Compress
multi-core scalar
93
313 KB/sec
 
Text Decompress
single-core scalar
80
338 KB/sec
 
Text Decompress
multi-core scalar
80
328 KB/sec
 
Image Compress
single-core scalar
125
1.04 Mpixels/sec
 
Image Compress
multi-core scalar
118
1000 Kpixels/sec
 
Image Decompress
single-core scalar
95
1.61 Mpixels/sec
 
Image Decompress
multi-core scalar
94
1.54 Mpixels/sec
 
Lua
single-core scalar
180
69.6 Knodes/sec
 
Lua
multi-core scalar
178
68.8 Knodes/sec
 

Floating Point Performance

Floating Point 189
Mandelbrot
single-core scalar
98
65.8 Mflops
 
Mandelbrot
multi-core scalar
97
64.0 Mflops
 
Dot Product
single-core scalar
161
77.8 Mflops
 
Dot Product
multi-core scalar
169
77.4 Mflops
 
LU Decomposition
single-core scalar
30
26.9 Mflops
 
LU Decomposition
multi-core scalar
30
27.1 Mflops
 
Primality Test
single-core scalar
112
16.9 Mflops
 
Primality Test
multi-core scalar
90
16.9 Mflops
 
Sharpen Image
single-core scalar
322
751 Kpixels/sec
 
Sharpen Image
multi-core scalar
321
741 Kpixels/sec
 
Blur Image
single-core scalar
425
336 Kpixels/sec
 
Blur Image
multi-core scalar
413
325 Kpixels/sec
 

Memory Performance

Memory 112
Read Sequential
single-core scalar
81
102 MB/sec
 
Write Sequential
single-core scalar
191
134 MB/sec
 
Stdlib Allocate
single-core scalar
59
221 Kallocs/sec
 
Stdlib Write
single-core scalar
137
292 MB/sec
 
Stdlib Copy
single-core scalar
93
99.2 MB/sec
 

Stream Performance

Stream 65
Stream Copy
single-core scalar
73
103 MB/sec
 
Stream Scale
single-core scalar
60
80.9 MB/sec
 
Stream Add
single-core scalar
61
94.9 MB/sec
 
Stream Triad
single-core scalar
67
95.3 MB/sec