Section Description Score Geekbench Score
Geekbench 2.3.4 for iOS
Integer Processor integer performance 288 375
Floating Point Processor floating point performance 357
Memory Memory performance 596
Stream Memory bandwidth performance 301

Result Information

User jfpoole
Upload Date Sat, 15 Sep 2012 05:28:38 +0000
Views 16

System Information

iPhone 4
Operating System iOS 5.1.1
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 504 MB

Integer Performance

Integer 288
Blowfish
single-core scalar
254
11.2 MB/sec
 
Text Compress
single-core scalar
308
1012 KB/sec
 
Text Decompress
single-core scalar
206
868 KB/sec
 
Image Compress
single-core scalar
349
2.89 Mpixels/sec
 
Image Decompress
single-core scalar
283
4.76 Mpixels/sec
 
Lua
single-core scalar
333
128 Knodes/sec
 

Floating Point Performance

Floating Point 357
Mandelbrot
single-core scalar
88
59.1 Mflops
 
Dot Product
single-core scalar
382
185 Mflops
 
LU Decomposition
single-core scalar
49
44.0 Mflops
 
Primality Test
single-core scalar
391
58.5 Mflops
 
Sharpen Image
single-core scalar
513
1.20 Mpixels/sec
 
Blur Image
single-core scalar
722
572 Kpixels/sec
 

Memory Performance

Memory 596
Read Sequential
single-core scalar
255
321 MB/sec
 
Write Sequential
single-core scalar
1018
713 MB/sec
 
Stdlib Allocate
single-core scalar
378
1.41 Mallocs/sec
 
Stdlib Write
single-core scalar
626
1.30 GB/sec
 
Stdlib Copy
single-core scalar
703
743 MB/sec
 

Stream Performance

Stream 301
Stream Copy
single-core scalar
322
451 MB/sec
 
Stream Scale
single-core scalar
237
315 MB/sec
 
Stream Add
single-core scalar
387
598 MB/sec
 
Stream Triad
single-core scalar
258
366 MB/sec