Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 99 116
Floating Point Processor floating point performance 167
Memory Memory performance 89
Stream Memory bandwidth performance 58

Result Information

Upload Date Fri, 15 Apr 2011 20:40:44 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 277 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 99
Blowfish
single-core scalar
92
4.07 MB/sec
 
Blowfish
multi-core scalar
98
4.03 MB/sec
 
Text Compress
single-core scalar
81
268 KB/sec
 
Text Compress
multi-core scalar
79
267 KB/sec
 
Text Decompress
single-core scalar
72
305 KB/sec
 
Text Decompress
multi-core scalar
70
289 KB/sec
 
Image Compress
single-core scalar
106
879 Kpixels/sec
 
Image Compress
multi-core scalar
109
921 Kpixels/sec
 
Image Decompress
single-core scalar
79
1.34 Mpixels/sec
 
Image Decompress
multi-core scalar
82
1.34 Mpixels/sec
 
Lua
single-core scalar
160
61.9 Knodes/sec
 
Lua
multi-core scalar
161
62.1 Knodes/sec
 

Floating Point Performance

Floating Point 167
Mandelbrot
single-core scalar
85
56.8 Mflops
 
Mandelbrot
multi-core scalar
86
56.8 Mflops
 
Dot Product
single-core scalar
138
67.2 Mflops
 
Dot Product
multi-core scalar
148
67.5 Mflops
 
LU Decomposition
single-core scalar
26
23.6 Mflops
 
LU Decomposition
multi-core scalar
27
24.5 Mflops
 
Primality Test
single-core scalar
100
15.0 Mflops
 
Primality Test
multi-core scalar
79
14.7 Mflops
 
Sharpen Image
single-core scalar
272
636 Kpixels/sec
 
Sharpen Image
multi-core scalar
286
659 Kpixels/sec
 
Blur Image
single-core scalar
375
297 Kpixels/sec
 
Blur Image
multi-core scalar
386
304 Kpixels/sec
 

Memory Performance

Memory 89
Read Sequential
single-core scalar
71
89.1 MB/sec
 
Write Sequential
single-core scalar
171
120 MB/sec
 
Stdlib Allocate
single-core scalar
45
171 Kallocs/sec
 
Stdlib Write
single-core scalar
124
265 MB/sec
 
Stdlib Copy
single-core scalar
35
38.0 MB/sec
 

Stream Performance

Stream 58
Stream Copy
single-core scalar
76
107 MB/sec
 
Stream Scale
single-core scalar
54
72.5 MB/sec
 
Stream Add
single-core scalar
49
76.4 MB/sec
 
Stream Triad
single-core scalar
56
80.4 MB/sec