Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11363 12793
Floating Point Processor floating point performance 19382
Memory Memory performance 6294
Stream Memory bandwidth performance 7736

Result Information

User laucala
Upload Date Wed, 19 Sep 2012 19:26:01 +0000
Views 4

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 11363
Blowfish
single-core scalar
2309
101 MB/sec
 
Blowfish
multi-core scalar
14877
610 MB/sec
 
Text Compress
single-core scalar
3704
11.8 MB/sec
 
Text Compress
multi-core scalar
18377
60.3 MB/sec
 
Text Decompress
single-core scalar
4093
16.8 MB/sec
 
Text Decompress
multi-core scalar
20420
81.4 MB/sec
 
Image Compress
single-core scalar
3313
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
16960
143 Mpixels/sec
 
Image Decompress
single-core scalar
3789
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15502
253 Mpixels/sec
 
Lua
single-core scalar
6374
2.45 Mnodes/sec
 
Lua
multi-core scalar
26645
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19382
Mandelbrot
single-core scalar
3145
2.09 Gflops
 
Mandelbrot
multi-core scalar
20748
13.6 Gflops
 
Dot Product
single-core scalar
5190
2.51 Gflops
 
Dot Product
multi-core scalar
25108
11.4 Gflops
 
Dot Product
single-core vector
6216
7.45 Gflops
 
Dot Product
multi-core vector
35702
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4243
3.72 Gflops
 
Primality Test
single-core scalar
8683
1.30 Gflops
 
Primality Test
multi-core scalar
34879
6.47 Gflops
 
Sharpen Image
single-core scalar
7397
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48054
111 Mpixels/sec
 
Blur Image
single-core scalar
8612
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
60539
47.6 Mpixels/sec
 

Memory Performance

Memory 6294
Read Sequential
single-core scalar
7121
8.72 GB/sec
 
Write Sequential
single-core scalar
10275
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4781
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4032
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5262
5.42 GB/sec
 

Stream Performance

Stream 7736
Stream Copy
single-core scalar
7298
9.98 GB/sec
 
Stream Copy
single-core vector
8260
10.7 GB/sec
 
Stream Scale
single-core scalar
7492
9.72 GB/sec
 
Stream Scale
single-core vector
8272
11.2 GB/sec
 
Stream Add
single-core scalar
7254
10.9 GB/sec
 
Stream Add
single-core vector
8898
12.4 GB/sec
 
Stream Triad
single-core scalar
7813
10.8 GB/sec
 
Stream Triad
single-core vector
6608
12.4 GB/sec