Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 297 393
Floating Point Processor floating point performance 375
Memory Memory performance 635
Stream Memory bandwidth performance 308

Result Information

Upload Date Thu, 03 Oct 2013 18:51:44 +0000
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System Information

iPhone 4
Operating System iOS 4.3.1
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 503 MB

Integer Performance

Integer 297
Blowfish
single-core scalar
260
11.4 MB/sec
 
Text Compress
single-core scalar
314
1.01 MB/sec
 
Text Decompress
single-core scalar
229
965 KB/sec
 
Image Compress
single-core scalar
336
2.78 Mpixels/sec
 
Image Decompress
single-core scalar
292
4.91 Mpixels/sec
 
Lua
single-core scalar
353
136 Knodes/sec
 

Floating Point Performance

Floating Point 375
Mandelbrot
single-core scalar
95
63.7 Mflops
 
Dot Product
single-core scalar
409
198 Mflops
 
LU Decomposition
single-core scalar
47
41.9 Mflops
 
Primality Test
single-core scalar
398
59.5 Mflops
 
Sharpen Image
single-core scalar
535
1.25 Mpixels/sec
 
Blur Image
single-core scalar
768
608 Kpixels/sec
 

Memory Performance

Memory 635
Read Sequential
single-core scalar
258
325 MB/sec
 
Write Sequential
single-core scalar
1055
739 MB/sec
 
Stdlib Allocate
single-core scalar
372
1.39 Mallocs/sec
 
Stdlib Write
single-core scalar
655
1.36 GB/sec
 
Stdlib Copy
single-core scalar
837
884 MB/sec
 

Stream Performance

Stream 308
Stream Copy
single-core scalar
318
445 MB/sec
 
Stream Scale
single-core scalar
246
327 MB/sec
 
Stream Add
single-core scalar
404
624 MB/sec
 
Stream Triad
single-core scalar
265
376 MB/sec