Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 108 127
Floating Point Processor floating point performance 183
Memory Memory performance 100
Stream Memory bandwidth performance 60

Result Information

Upload Date Thu, 24 Mar 2011 20:39:12 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 271 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 108
Blowfish
single-core scalar
103
4.54 MB/sec
 
Blowfish
multi-core scalar
112
4.63 MB/sec
 
Text Compress
single-core scalar
92
303 KB/sec
 
Text Compress
multi-core scalar
87
295 KB/sec
 
Text Decompress
single-core scalar
75
319 KB/sec
 
Text Decompress
multi-core scalar
78
322 KB/sec
 
Image Compress
single-core scalar
124
1.03 Mpixels/sec
 
Image Compress
multi-core scalar
118
995 Kpixels/sec
 
Image Decompress
single-core scalar
88
1.49 Mpixels/sec
 
Image Decompress
multi-core scalar
95
1.56 Mpixels/sec
 
Lua
single-core scalar
162
62.5 Knodes/sec
 
Lua
multi-core scalar
168
65.0 Knodes/sec
 

Floating Point Performance

Floating Point 183
Mandelbrot
single-core scalar
97
64.7 Mflops
 
Mandelbrot
multi-core scalar
92
60.3 Mflops
 
Dot Product
single-core scalar
159
77.1 Mflops
 
Dot Product
multi-core scalar
163
74.5 Mflops
 
LU Decomposition
single-core scalar
26
24.0 Mflops
 
LU Decomposition
multi-core scalar
29
26.3 Mflops
 
Primality Test
single-core scalar
115
17.2 Mflops
 
Primality Test
multi-core scalar
86
16.0 Mflops
 
Sharpen Image
single-core scalar
306
716 Kpixels/sec
 
Sharpen Image
multi-core scalar
305
703 Kpixels/sec
 
Blur Image
single-core scalar
412
327 Kpixels/sec
 
Blur Image
multi-core scalar
414
326 Kpixels/sec
 

Memory Performance

Memory 100
Read Sequential
single-core scalar
85
107 MB/sec
 
Write Sequential
single-core scalar
170
119 MB/sec
 
Stdlib Allocate
single-core scalar
84
317 Kallocs/sec
 
Stdlib Write
single-core scalar
112
238 MB/sec
 
Stdlib Copy
single-core scalar
49
52.5 MB/sec
 

Stream Performance

Stream 60
Stream Copy
single-core scalar
58
81.8 MB/sec
 
Stream Scale
single-core scalar
58
78.2 MB/sec
 
Stream Add
single-core scalar
61
95.3 MB/sec
 
Stream Triad
single-core scalar
66
94.1 MB/sec