Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 270 361
Floating Point Processor floating point performance 340
Memory Memory performance 603
Stream Memory bandwidth performance 276

Result Information

Upload Date Tue, 27 Aug 2013 11:15:02 +0000
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System Information

iPhone 4
Operating System iOS 6.1.3
Model iPhone 4
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 iPhone3,1
BIOS
Memory 504 MB

Integer Performance

Integer 270
Blowfish
single-core scalar
246
10.8 MB/sec
 
Text Compress
single-core scalar
275
901 KB/sec
 
Text Decompress
single-core scalar
198
836 KB/sec
 
Image Compress
single-core scalar
319
2.64 Mpixels/sec
 
Image Decompress
single-core scalar
254
4.28 Mpixels/sec
 
Lua
single-core scalar
328
127 Knodes/sec
 

Floating Point Performance

Floating Point 340
Mandelbrot
single-core scalar
87
58.5 Mflops
 
Dot Product
single-core scalar
374
181 Mflops
 
LU Decomposition
single-core scalar
40
35.9 Mflops
 
Primality Test
single-core scalar
356
53.3 Mflops
 
Sharpen Image
single-core scalar
483
1.13 Mpixels/sec
 
Blur Image
single-core scalar
704
558 Kpixels/sec
 

Memory Performance

Memory 603
Read Sequential
single-core scalar
222
279 MB/sec
 
Write Sequential
single-core scalar
983
689 MB/sec
 
Stdlib Allocate
single-core scalar
354
1.32 Mallocs/sec
 
Stdlib Write
single-core scalar
647
1.34 GB/sec
 
Stdlib Copy
single-core scalar
810
855 MB/sec
 

Stream Performance

Stream 276
Stream Copy
single-core scalar
281
393 MB/sec
 
Stream Scale
single-core scalar
217
288 MB/sec
 
Stream Add
single-core scalar
367
568 MB/sec
 
Stream Triad
single-core scalar
240
340 MB/sec