Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11267 12285
Floating Point Processor floating point performance 18126
Memory Memory performance 6212
Stream Memory bandwidth performance 7560

Result Information

User macmaniac
Upload Date Sat, 24 Nov 2012 15:26:44 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11267
Blowfish
single-core scalar
2248
98.8 MB/sec
 
Blowfish
multi-core scalar
14684
602 MB/sec
 
Text Compress
single-core scalar
3581
11.5 MB/sec
 
Text Compress
multi-core scalar
18132
59.5 MB/sec
 
Text Decompress
single-core scalar
3991
16.4 MB/sec
 
Text Decompress
multi-core scalar
20364
81.1 MB/sec
 
Image Compress
single-core scalar
3264
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
17032
143 Mpixels/sec
 
Image Decompress
single-core scalar
3756
63.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15423
252 Mpixels/sec
 
Lua
single-core scalar
6338
2.44 Mnodes/sec
 
Lua
multi-core scalar
26399
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 18126
Mandelbrot
single-core scalar
3117
2.07 Gflops
 
Mandelbrot
multi-core scalar
21286
13.9 Gflops
 
Dot Product
single-core scalar
5060
2.44 Gflops
 
Dot Product
multi-core scalar
24818
11.3 Gflops
 
Dot Product
single-core vector
6049
7.25 Gflops
 
Dot Product
multi-core vector
34063
35.4 Gflops
 
LU Decomposition
single-core scalar
2687
2.39 Gflops
 
LU Decomposition
multi-core scalar
4213
3.69 Gflops
 
Primality Test
single-core scalar
8514
1.27 Gflops
 
Primality Test
multi-core scalar
33442
6.21 Gflops
 
Sharpen Image
single-core scalar
6737
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
41015
94.5 Mpixels/sec
 
Blur Image
single-core scalar
7918
6.27 Mpixels/sec
 
Blur Image
multi-core scalar
54852
43.1 Mpixels/sec
 

Memory Performance

Memory 6212
Read Sequential
single-core scalar
7000
8.57 GB/sec
 
Write Sequential
single-core scalar
10174
6.96 GB/sec
 
Stdlib Allocate
single-core scalar
4714
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3987
8.25 GB/sec
 
Stdlib Copy
single-core scalar
5186
5.35 GB/sec
 

Stream Performance

Stream 7560
Stream Copy
single-core scalar
7155
9.78 GB/sec
 
Stream Copy
single-core vector
8285
10.7 GB/sec
 
Stream Scale
single-core scalar
7401
9.60 GB/sec
 
Stream Scale
single-core vector
7969
10.8 GB/sec
 
Stream Add
single-core scalar
7025
10.6 GB/sec
 
Stream Add
single-core vector
8660
12.0 GB/sec
 
Stream Triad
single-core scalar
7630
10.5 GB/sec
 
Stream Triad
single-core vector
6362
11.9 GB/sec