Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10682 12309
Floating Point Processor floating point performance 18705
Memory Memory performance 6285
Stream Memory bandwidth performance 7674

Result Information

User laucala
Upload Date Sat, 15 Sep 2012 20:11:22 +0000
Views 6

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 10682
Blowfish
single-core scalar
2301
101 MB/sec
 
Blowfish
multi-core scalar
14380
589 MB/sec
 
Text Compress
single-core scalar
3712
11.9 MB/sec
 
Text Compress
multi-core scalar
16710
54.8 MB/sec
 
Text Decompress
single-core scalar
4108
16.9 MB/sec
 
Text Decompress
multi-core scalar
20187
80.4 MB/sec
 
Image Compress
single-core scalar
3377
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
14913
125 Mpixels/sec
 
Image Decompress
single-core scalar
3801
63.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14625
239 Mpixels/sec
 
Lua
single-core scalar
6473
2.49 Mnodes/sec
 
Lua
multi-core scalar
23605
9.08 Mnodes/sec
 

Floating Point Performance

Floating Point 18705
Mandelbrot
single-core scalar
3121
2.08 Gflops
 
Mandelbrot
multi-core scalar
19114
12.5 Gflops
 
Dot Product
single-core scalar
5085
2.46 Gflops
 
Dot Product
multi-core scalar
23764
10.8 Gflops
 
Dot Product
single-core vector
6296
7.54 Gflops
 
Dot Product
multi-core vector
31681
32.9 Gflops
 
LU Decomposition
single-core scalar
2816
2.51 Gflops
 
LU Decomposition
multi-core scalar
4165
3.65 Gflops
 
Primality Test
single-core scalar
8439
1.26 Gflops
 
Primality Test
multi-core scalar
33954
6.30 Gflops
 
Sharpen Image
single-core scalar
7400
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48205
111 Mpixels/sec
 
Blur Image
single-core scalar
8535
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59306
46.6 Mpixels/sec
 

Memory Performance

Memory 6285
Read Sequential
single-core scalar
6890
8.44 GB/sec
 
Write Sequential
single-core scalar
10335
7.07 GB/sec
 
Stdlib Allocate
single-core scalar
4839
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5313
5.48 GB/sec
 

Stream Performance

Stream 7674
Stream Copy
single-core scalar
7474
10.2 GB/sec
 
Stream Copy
single-core vector
8560
11.1 GB/sec
 
Stream Scale
single-core scalar
7572
9.83 GB/sec
 
Stream Scale
single-core vector
7715
10.4 GB/sec
 
Stream Add
single-core scalar
6847
10.3 GB/sec
 
Stream Add
single-core vector
8780
12.2 GB/sec
 
Stream Triad
single-core scalar
7802
10.8 GB/sec
 
Stream Triad
single-core vector
6649
12.4 GB/sec