Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5741 7318
Floating Point Processor floating point performance 10068
Memory Memory performance 5888
Stream Memory bandwidth performance 6080

Result Information

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Upload Date Thu, 16 Aug 2012 16:11:52 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 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.B1E.1110201314
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 5741
Blowfish
single-core scalar
2084
91.6 MB/sec
 
Blowfish
multi-core scalar
7123
292 MB/sec
 
Text Compress
single-core scalar
2749
8.79 MB/sec
 
Text Compress
multi-core scalar
8447
27.7 MB/sec
 
Text Decompress
single-core scalar
3007
12.4 MB/sec
 
Text Decompress
multi-core scalar
9866
39.3 MB/sec
 
Image Compress
single-core scalar
2331
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
7270
61.2 Mpixels/sec
 
Image Decompress
single-core scalar
2381
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
7387
121 Mpixels/sec
 
Lua
single-core scalar
3971
1.53 Mnodes/sec
 
Lua
multi-core scalar
12282
4.72 Mnodes/sec
 

Floating Point Performance

Floating Point 10068
Mandelbrot
single-core scalar
2740
1.82 Gflops
 
Mandelbrot
multi-core scalar
8872
5.81 Gflops
 
Dot Product
single-core scalar
4389
2.12 Gflops
 
Dot Product
multi-core scalar
14852
6.77 Gflops
 
Dot Product
single-core vector
5398
6.47 Gflops
 
Dot Product
multi-core vector
19815
20.6 Gflops
 
LU Decomposition
single-core scalar
1338
1.19 Gflops
 
LU Decomposition
multi-core scalar
3944
3.46 Gflops
 
Primality Test
single-core scalar
6480
968 Mflops
 
Primality Test
multi-core scalar
16586
3.08 Gflops
 
Sharpen Image
single-core scalar
6124
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
19619
45.2 Mpixels/sec
 
Blur Image
single-core scalar
7297
5.77 Mpixels/sec
 
Blur Image
multi-core scalar
23502
18.5 Mpixels/sec
 

Memory Performance

Memory 5888
Read Sequential
single-core scalar
6858
8.40 GB/sec
 
Write Sequential
single-core scalar
10040
6.87 GB/sec
 
Stdlib Allocate
single-core scalar
3899
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3663
7.58 GB/sec
 
Stdlib Copy
single-core scalar
4983
5.14 GB/sec
 

Stream Performance

Stream 6080
Stream Copy
single-core scalar
6730
9.20 GB/sec
 
Stream Copy
single-core vector
7940
10.3 GB/sec
 
Stream Scale
single-core scalar
7112
9.23 GB/sec
 
Stream Scale
single-core vector
7609
10.3 GB/sec
 
Stream Add
single-core scalar
2458
3.71 GB/sec
 
Stream Add
single-core vector
8024
11.2 GB/sec
 
Stream Triad
single-core scalar
2805
3.88 GB/sec
 
Stream Triad
single-core vector
5962
11.2 GB/sec