Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 109 131
Floating Point Processor floating point performance 182
Memory Memory performance 114
Stream Memory bandwidth performance 65

Result Information

Upload Date Fri, 18 Feb 2011 19:52:40 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 274 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 109
Blowfish
single-core scalar
106
4.68 MB/sec
 
Blowfish
multi-core scalar
70
2.88 MB/sec
 
Text Compress
single-core scalar
92
304 KB/sec
 
Text Compress
multi-core scalar
91
309 KB/sec
 
Text Decompress
single-core scalar
80
339 KB/sec
 
Text Decompress
multi-core scalar
81
332 KB/sec
 
Image Compress
single-core scalar
125
1.03 Mpixels/sec
 
Image Compress
multi-core scalar
123
1.04 Mpixels/sec
 
Image Decompress
single-core scalar
94
1.58 Mpixels/sec
 
Image Decompress
multi-core scalar
94
1.54 Mpixels/sec
 
Lua
single-core scalar
188
72.4 Knodes/sec
 
Lua
multi-core scalar
174
67.2 Knodes/sec
 

Floating Point Performance

Floating Point 182
Mandelbrot
single-core scalar
98
65.7 Mflops
 
Mandelbrot
multi-core scalar
99
65.4 Mflops
 
Dot Product
single-core scalar
162
78.7 Mflops
 
Dot Product
multi-core scalar
171
78.2 Mflops
 
LU Decomposition
single-core scalar
28
25.2 Mflops
 
LU Decomposition
multi-core scalar
29
26.3 Mflops
 
Primality Test
single-core scalar
114
17.1 Mflops
 
Primality Test
multi-core scalar
90
16.8 Mflops
 
Sharpen Image
single-core scalar
218
510 Kpixels/sec
 
Sharpen Image
multi-core scalar
313
722 Kpixels/sec
 
Blur Image
single-core scalar
435
344 Kpixels/sec
 
Blur Image
multi-core scalar
432
340 Kpixels/sec
 

Memory Performance

Memory 114
Read Sequential
single-core scalar
83
105 MB/sec
 
Write Sequential
single-core scalar
189
133 MB/sec
 
Stdlib Allocate
single-core scalar
62
233 Kallocs/sec
 
Stdlib Write
single-core scalar
138
294 MB/sec
 
Stdlib Copy
single-core scalar
98
103 MB/sec
 

Stream Performance

Stream 65
Stream Copy
single-core scalar
80
112 MB/sec
 
Stream Scale
single-core scalar
57
75.8 MB/sec
 
Stream Add
single-core scalar
57
88.7 MB/sec
 
Stream Triad
single-core scalar
66
94.0 MB/sec