Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 10518 12058
Floating Point Processor floating point performance 17991
Memory Memory performance 7391
Stream Memory bandwidth performance 6025

Result Information

Upload Date Mon, 18 Jul 2011 16:19:43 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,2
Processor Intel Core i5-2500K @ 3.30 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 10518
Blowfish
single-core scalar
3101
136 MB/sec
 
Blowfish
multi-core scalar
13212
541 MB/sec
 
Text Compress
single-core scalar
4107
13.1 MB/sec
 
Text Compress
multi-core scalar
15645
51.3 MB/sec
 
Text Decompress
single-core scalar
4454
18.3 MB/sec
 
Text Decompress
multi-core scalar
17968
71.6 MB/sec
 
Image Compress
single-core scalar
3467
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
13391
113 Mpixels/sec
 
Image Decompress
single-core scalar
3567
59.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13578
222 Mpixels/sec
 
Lua
single-core scalar
6841
2.63 Mnodes/sec
 
Lua
multi-core scalar
26893
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 17991
Mandelbrot
single-core scalar
4054
2.70 Gflops
 
Mandelbrot
multi-core scalar
16402
10.7 Gflops
 
Dot Product
single-core scalar
6452
3.12 Gflops
 
Dot Product
multi-core scalar
26707
12.2 Gflops
 
Dot Product
single-core vector
7961
9.54 Gflops
 
Dot Product
multi-core vector
36496
38.0 Gflops
 
LU Decomposition
single-core scalar
1949
1.73 Gflops
 
LU Decomposition
multi-core scalar
7737
6.78 Gflops
 
Primality Test
single-core scalar
9871
1.47 Gflops
 
Primality Test
multi-core scalar
31415
5.83 Gflops
 
Sharpen Image
single-core scalar
9123
21.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
36502
84.1 Mpixels/sec
 
Blur Image
single-core scalar
11581
9.16 Mpixels/sec
 
Blur Image
multi-core scalar
45630
35.9 Mpixels/sec
 

Memory Performance

Memory 7391
Read Sequential
single-core scalar
9094
11.1 GB/sec
 
Write Sequential
single-core scalar
12391
8.47 GB/sec
 
Stdlib Allocate
single-core scalar
5714
21.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4177
8.65 GB/sec
 
Stdlib Copy
single-core scalar
5580
5.75 GB/sec
 

Stream Performance

Stream 6025
Stream Copy
single-core scalar
6719
9.19 GB/sec
 
Stream Copy
single-core vector
7070
9.17 GB/sec
 
Stream Scale
single-core scalar
6796
8.82 GB/sec
 
Stream Scale
single-core vector
6925
9.35 GB/sec
 
Stream Add
single-core scalar
3483
5.26 GB/sec
 
Stream Add
single-core vector
7475
10.4 GB/sec
 
Stream Triad
single-core scalar
3965
5.48 GB/sec
 
Stream Triad
single-core vector
5771
10.8 GB/sec