Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 279 375
Floating Point Processor floating point performance 350
Memory Memory performance 627
Stream Memory bandwidth performance 295

Result Information

Upload Date Wed, 20 Aug 2014 19:01:29 +0000
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System Information

iPhone 4
Operating System iOS 7.1.2
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 279
Blowfish
single-core scalar
230
10.1 MB/sec
 
Text Compress
single-core scalar
287
942 KB/sec
 
Text Decompress
single-core scalar
207
875 KB/sec
 
Image Compress
single-core scalar
343
2.84 Mpixels/sec
 
Image Decompress
single-core scalar
268
4.51 Mpixels/sec
 
Lua
single-core scalar
339
131 Knodes/sec
 

Floating Point Performance

Floating Point 350
Mandelbrot
single-core scalar
89
59.7 Mflops
 
Dot Product
single-core scalar
378
183 Mflops
 
LU Decomposition
single-core scalar
43
38.7 Mflops
 
Primality Test
single-core scalar
375
56.0 Mflops
 
Sharpen Image
single-core scalar
499
1.17 Mpixels/sec
 
Blur Image
single-core scalar
721
571 Kpixels/sec
 

Memory Performance

Memory 627
Read Sequential
single-core scalar
246
309 MB/sec
 
Write Sequential
single-core scalar
1039
728 MB/sec
 
Stdlib Allocate
single-core scalar
402
1.50 Mallocs/sec
 
Stdlib Write
single-core scalar
643
1.33 GB/sec
 
Stdlib Copy
single-core scalar
809
855 MB/sec
 

Stream Performance

Stream 295
Stream Copy
single-core scalar
308
432 MB/sec
 
Stream Scale
single-core scalar
237
315 MB/sec
 
Stream Add
single-core scalar
383
593 MB/sec
 
Stream Triad
single-core scalar
254
360 MB/sec