iPhone1,2 iPhone 3G
Geekbench 2 Score 138 131

System Information

iPhone1,2 iPhone 3G
Operating System iPhone OS 4.2.1 iOS 4.2.1
Model iPhone1,2 iPhone 3G
Processor ARMv6 @ 274 MHz
1 Processor, 1 Core
Samsung ARM 1176JZ(F)-S @ 412 MHz
1 Processor, 1 Core
Processor ID ARMv6
L1 Instruction Cache 16 KB 16 KB
L1 Data Cache 16 KB 16 KB
L2 Cache 0 KB 0 KB
L3 Cache 0 KB 0 KB
Motherboard N82AP iPhone1,2
BIOS N/A
Memory 116 MB 116 MB

Integer Performance

iPhone1,2 iPhone 3G
Integer 113 102
Blowfish
single-core scalar
108 58
Blowfish
multi-core scalar
115
Text Compress
single-core scalar
88 87
Text Compress
multi-core scalar
94
Text Decompress
single-core scalar
80 80
Text Decompress
multi-core scalar
84
Image Compress
single-core scalar
129 120
Image Compress
multi-core scalar
126
Image Decompress
single-core scalar
96 90
Image Decompress
multi-core scalar
96
Lua
single-core scalar
160 178
Lua
multi-core scalar
182

Floating Point Performance

iPhone1,2 iPhone 3G
Floating Point 195 187
Mandelbrot
single-core scalar
100 95
Mandelbrot
multi-core scalar
102
Dot Product
single-core scalar
165 154
Dot Product
multi-core scalar
174
LU Decomposition
single-core scalar
28 31
LU Decomposition
multi-core scalar
30
Primality Test
single-core scalar
114 121
Primality Test
multi-core scalar
92
Sharpen Image
single-core scalar
325 301
Sharpen Image
multi-core scalar
323
Blur Image
single-core scalar
448 425
Blur Image
multi-core scalar
449

Memory Performance

iPhone1,2 iPhone 3G
Memory 118 119
Read Sequential
single-core scalar
85 93
Write Sequential
single-core scalar
190 197
Stdlib Allocate
single-core scalar
77 78
Stdlib Write
single-core scalar
140 136
Stdlib Copy
single-core scalar
99 95

Stream Performance

iPhone1,2 iPhone 3G
Stream 67 65
Stream Copy
single-core scalar
81 80
Stream Scale
single-core scalar
60 57
Stream Add
single-core scalar
62 59
Stream Triad
single-core scalar
67 64