Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7674 8736
Floating Point Processor floating point performance 11712
Memory Memory performance 6310
Stream Memory bandwidth performance 6894

Result Information

User marcelocampiglia
Upload Date Sun, 05 Feb 2012 14:35:53 +0000
Views 1

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.3
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.B1D.1110171110
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7674
Blowfish
single-core scalar
2225
97.8 MB/sec
 
Blowfish
multi-core scalar
7354
301 MB/sec
 
Text Compress
single-core scalar
3575
11.4 MB/sec
 
Text Compress
multi-core scalar
10729
35.2 MB/sec
 
Text Decompress
single-core scalar
4004
16.5 MB/sec
 
Text Decompress
multi-core scalar
12493
49.8 MB/sec
 
Image Compress
single-core scalar
3311
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
9903
83.3 Mpixels/sec
 
Image Decompress
single-core scalar
3752
63.0 Mpixels/sec
 
Image Decompress
multi-core scalar
11073
181 Mpixels/sec
 
Lua
single-core scalar
5888
2.27 Mnodes/sec
 
Lua
multi-core scalar
17791
6.84 Mnodes/sec
 

Floating Point Performance

Floating Point 11712
Mandelbrot
single-core scalar
3121
2.08 Gflops
 
Mandelbrot
multi-core scalar
9626
6.30 Gflops
 
Dot Product
single-core scalar
5084
2.46 Gflops
 
Dot Product
multi-core scalar
16354
7.45 Gflops
 
Dot Product
single-core vector
6147
7.37 Gflops
 
Dot Product
multi-core vector
21486
22.3 Gflops
 
LU Decomposition
single-core scalar
2760
2.46 Gflops
 
LU Decomposition
multi-core scalar
5589
4.90 Gflops
 
Primality Test
single-core scalar
8600
1.28 Gflops
 
Primality Test
multi-core scalar
21024
3.90 Gflops
 
Sharpen Image
single-core scalar
7297
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22424
51.7 Mpixels/sec
 
Blur Image
single-core scalar
8506
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25953
20.4 Mpixels/sec
 

Memory Performance

Memory 6310
Read Sequential
single-core scalar
7008
8.58 GB/sec
 
Write Sequential
single-core scalar
10365
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
4777
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5361
5.53 GB/sec
 

Stream Performance

Stream 6894
Stream Copy
single-core scalar
6456
8.83 GB/sec
 
Stream Copy
single-core vector
7506
9.73 GB/sec
 
Stream Scale
single-core scalar
6473
8.40 GB/sec
 
Stream Scale
single-core vector
7214
9.74 GB/sec
 
Stream Add
single-core scalar
6542
9.87 GB/sec
 
Stream Add
single-core vector
7931
11.0 GB/sec
 
Stream Triad
single-core scalar
7150
9.88 GB/sec
 
Stream Triad
single-core vector
5886
11.0 GB/sec