Section Description Score Geekbench Score
Geekbench 2.1.9 for iPhone OS
Integer Processor integer performance 103 115
Floating Point Processor floating point performance 155
Memory Memory performance 96
Stream Memory bandwidth performance 57

Result Information

Upload Date Mon, 20 Jun 2011 14:18:27 +0000
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System Information

iPhone1,2
Operating System iPhone OS 4.2.1
Model iPhone1,2
Processor ARMv6 @ 257 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 103
Blowfish
single-core scalar
106
4.70 MB/sec
 
Blowfish
multi-core scalar
110
4.51 MB/sec
 
Text Compress
single-core scalar
91
299 KB/sec
 
Text Compress
multi-core scalar
84
284 KB/sec
 
Text Decompress
single-core scalar
75
320 KB/sec
 
Text Decompress
multi-core scalar
77
317 KB/sec
 
Image Compress
single-core scalar
115
952 Kpixels/sec
 
Image Compress
multi-core scalar
114
967 Kpixels/sec
 
Image Decompress
single-core scalar
88
1.49 Mpixels/sec
 
Image Decompress
multi-core scalar
88
1.45 Mpixels/sec
 
Lua
single-core scalar
148
57.1 Knodes/sec
 
Lua
multi-core scalar
148
57.2 Knodes/sec
 

Floating Point Performance

Floating Point 155
Mandelbrot
single-core scalar
77
51.5 Mflops
 
Mandelbrot
multi-core scalar
84
55.0 Mflops
 
Dot Product
single-core scalar
130
63.0 Mflops
 
Dot Product
multi-core scalar
137
62.6 Mflops
 
LU Decomposition
single-core scalar
25
22.3 Mflops
 
LU Decomposition
multi-core scalar
23
20.6 Mflops
 
Primality Test
single-core scalar
91
13.7 Mflops
 
Primality Test
multi-core scalar
72
13.5 Mflops
 
Sharpen Image
single-core scalar
255
597 Kpixels/sec
 
Sharpen Image
multi-core scalar
256
590 Kpixels/sec
 
Blur Image
single-core scalar
360
285 Kpixels/sec
 
Blur Image
multi-core scalar
359
283 Kpixels/sec
 

Memory Performance

Memory 96
Read Sequential
single-core scalar
68
86.2 MB/sec
 
Write Sequential
single-core scalar
170
120 MB/sec
 
Stdlib Allocate
single-core scalar
57
214 Kallocs/sec
 
Stdlib Write
single-core scalar
112
238 MB/sec
 
Stdlib Copy
single-core scalar
77
81.4 MB/sec
 

Stream Performance

Stream 57
Stream Copy
single-core scalar
69
97.4 MB/sec
 
Stream Scale
single-core scalar
52
69.1 MB/sec
 
Stream Add
single-core scalar
52
80.7 MB/sec
 
Stream Triad
single-core scalar
57
81.2 MB/sec