Section Description Score Geekbench Score
Geekbench 2.4.0 for iOS
Integer Processor integer performance 249 339
Floating Point Processor floating point performance 309
Memory Memory performance 592
Stream Memory bandwidth performance 253

Result Information

Upload Date Thu, 06 Nov 2014 14:17:48 +0000
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System Information

iPhone 4 (CDMA)
Operating System iOS 7.1.2
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 249
Blowfish
single-core scalar
238
10.5 MB/sec
 
Text Compress
single-core scalar
245
804 KB/sec
 
Text Decompress
single-core scalar
175
738 KB/sec
 
Image Compress
single-core scalar
308
2.54 Mpixels/sec
 
Image Decompress
single-core scalar
237
3.99 Mpixels/sec
 
Lua
single-core scalar
293
113 Knodes/sec
 

Floating Point Performance

Floating Point 309
Mandelbrot
single-core scalar
79
52.6 Mflops
 
Dot Product
single-core scalar
345
167 Mflops
 
LU Decomposition
single-core scalar
35
31.8 Mflops
 
Primality Test
single-core scalar
321
48.1 Mflops
 
Sharpen Image
single-core scalar
434
1.01 Mpixels/sec
 
Blur Image
single-core scalar
640
506 Kpixels/sec
 

Memory Performance

Memory 592
Read Sequential
single-core scalar
205
258 MB/sec
 
Write Sequential
single-core scalar
954
668 MB/sec
 
Stdlib Allocate
single-core scalar
344
1.29 Mallocs/sec
 
Stdlib Write
single-core scalar
643
1.33 GB/sec
 
Stdlib Copy
single-core scalar
814
860 MB/sec
 

Stream Performance

Stream 253
Stream Copy
single-core scalar
272
382 MB/sec
 
Stream Scale
single-core scalar
210
279 MB/sec
 
Stream Add
single-core scalar
354
548 MB/sec
 
Stream Triad
single-core scalar
177
250 MB/sec