Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 205 287
Floating Point Processor floating point performance 231
Memory Memory performance 547
Stream Memory bandwidth performance 250

Result Information

Upload Date Mon, 30 Sep 2013 04:37:37 +0000
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System Information

iPhone 4 (CDMA)
Operating System iOS 6.1.2
Model iPhone 4 (CDMA)
Processor Apple A4 @ 800 MHz
1 Processor, 1 Core
Processor ID ARMv7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard iPhone3,3
BIOS
Memory 504 MB

Integer Performance

Integer 205
Blowfish
single-core scalar
159
6.99 MB/sec
 
Text Compress
single-core scalar
194
637 KB/sec
 
Text Decompress
single-core scalar
135
571 KB/sec
 
Image Compress
single-core scalar
267
2.21 Mpixels/sec
 
Image Decompress
single-core scalar
262
4.40 Mpixels/sec
 
Lua
single-core scalar
214
82.7 Knodes/sec
 

Floating Point Performance

Floating Point 231
Mandelbrot
single-core scalar
58
38.9 Mflops
 
Dot Product
single-core scalar
246
119 Mflops
 
LU Decomposition
single-core scalar
29
26.5 Mflops
 
Primality Test
single-core scalar
236
35.3 Mflops
 
Sharpen Image
single-core scalar
302
705 Kpixels/sec
 
Blur Image
single-core scalar
519
411 Kpixels/sec
 

Memory Performance

Memory 547
Read Sequential
single-core scalar
175
220 MB/sec
 
Write Sequential
single-core scalar
819
574 MB/sec
 
Stdlib Allocate
single-core scalar
286
1.07 Mallocs/sec
 
Stdlib Write
single-core scalar
644
1.33 GB/sec
 
Stdlib Copy
single-core scalar
812
858 MB/sec
 

Stream Performance

Stream 250
Stream Copy
single-core scalar
259
363 MB/sec
 
Stream Scale
single-core scalar
179
238 MB/sec
 
Stream Add
single-core scalar
362
560 MB/sec
 
Stream Triad
single-core scalar
203
288 MB/sec