Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 7845 8910
Floating Point Processor floating point performance 11833
Memory Memory performance 6335
Stream Memory bandwidth performance 7562

Result Information

User Lexins
Upload Date Fri, 23 Aug 2013 10:05:37 +0000
Views 11

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9 (Build 13A558)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7845
Blowfish
single-core scalar
2259
99.2 MB/sec
 
Blowfish
multi-core scalar
7325
300 MB/sec
 
Text Compress
single-core scalar
3634
11.6 MB/sec
 
Text Compress
multi-core scalar
10727
35.2 MB/sec
 
Text Decompress
single-core scalar
4045
16.6 MB/sec
 
Text Decompress
multi-core scalar
12627
50.3 MB/sec
 
Image Compress
single-core scalar
3348
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9965
83.8 Mpixels/sec
 
Image Decompress
single-core scalar
3858
64.8 Mpixels/sec
 
Image Decompress
multi-core scalar
11697
191 Mpixels/sec
 
Lua
single-core scalar
6114
2.35 Mnodes/sec
 
Lua
multi-core scalar
18546
7.13 Mnodes/sec
 

Floating Point Performance

Floating Point 11833
Mandelbrot
single-core scalar
3126
2.08 Gflops
 
Mandelbrot
multi-core scalar
9632
6.30 Gflops
 
Dot Product
single-core scalar
5083
2.46 Gflops
 
Dot Product
multi-core scalar
16304
7.43 Gflops
 
Dot Product
single-core vector
6155
7.37 Gflops
 
Dot Product
multi-core vector
21485
22.3 Gflops
 
LU Decomposition
single-core scalar
2773
2.47 Gflops
 
LU Decomposition
multi-core scalar
5559
4.87 Gflops
 
Primality Test
single-core scalar
9161
1.37 Gflops
 
Primality Test
multi-core scalar
22248
4.13 Gflops
 
Sharpen Image
single-core scalar
7279
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22396
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8506
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25967
20.4 Mpixels/sec
 

Memory Performance

Memory 6335
Read Sequential
single-core scalar
7067
8.65 GB/sec
 
Write Sequential
single-core scalar
10373
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
5065
18.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3857
7.98 GB/sec
 
Stdlib Copy
single-core scalar
5317
5.48 GB/sec
 

Stream Performance

Stream 7562
Stream Copy
single-core scalar
7202
9.85 GB/sec
 
Stream Copy
single-core vector
8328
10.8 GB/sec
 
Stream Scale
single-core scalar
7413
9.62 GB/sec
 
Stream Scale
single-core vector
7968
10.8 GB/sec
 
Stream Add
single-core scalar
7058
10.7 GB/sec
 
Stream Add
single-core vector
8564
11.9 GB/sec
 
Stream Triad
single-core scalar
7604
10.5 GB/sec
 
Stream Triad
single-core vector
6361
11.9 GB/sec