Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11107 12602
Floating Point Processor floating point performance 19093
Memory Memory performance 6282
Stream Memory bandwidth performance 7756

Result Information

User bkorr
Upload Date Wed, 03 Oct 2012 00:58:00 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C54)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11107
Blowfish
single-core scalar
2266
99.6 MB/sec
 
Blowfish
multi-core scalar
14733
604 MB/sec
 
Text Compress
single-core scalar
3592
11.5 MB/sec
 
Text Compress
multi-core scalar
18440
60.5 MB/sec
 
Text Decompress
single-core scalar
3917
16.1 MB/sec
 
Text Decompress
multi-core scalar
20432
81.4 MB/sec
 
Image Compress
single-core scalar
3365
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17272
145 Mpixels/sec
 
Image Decompress
single-core scalar
3825
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15386
251 Mpixels/sec
 
Lua
single-core scalar
5469
2.11 Mnodes/sec
 
Lua
multi-core scalar
24597
9.46 Mnodes/sec
 

Floating Point Performance

Floating Point 19093
Mandelbrot
single-core scalar
3123
2.08 Gflops
 
Mandelbrot
multi-core scalar
21366
14.0 Gflops
 
Dot Product
single-core scalar
5087
2.46 Gflops
 
Dot Product
multi-core scalar
25013
11.4 Gflops
 
Dot Product
single-core vector
6154
7.37 Gflops
 
Dot Product
multi-core vector
35065
36.5 Gflops
 
LU Decomposition
single-core scalar
2753
2.45 Gflops
 
LU Decomposition
multi-core scalar
4455
3.91 Gflops
 
Primality Test
single-core scalar
8587
1.28 Gflops
 
Primality Test
multi-core scalar
34265
6.36 Gflops
 
Sharpen Image
single-core scalar
7252
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
46643
107 Mpixels/sec
 
Blur Image
single-core scalar
8461
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
59091
46.5 Mpixels/sec
 

Memory Performance

Memory 6282
Read Sequential
single-core scalar
6904
8.45 GB/sec
 
Write Sequential
single-core scalar
10245
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4734
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4084
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5447
5.61 GB/sec
 

Stream Performance

Stream 7756
Stream Copy
single-core scalar
7347
10.0 GB/sec
 
Stream Copy
single-core vector
8369
10.9 GB/sec
 
Stream Scale
single-core scalar
7322
9.50 GB/sec
 
Stream Scale
single-core vector
8238
11.1 GB/sec
 
Stream Add
single-core scalar
7265
11.0 GB/sec
 
Stream Add
single-core vector
9002
12.5 GB/sec
 
Stream Triad
single-core scalar
7850
10.8 GB/sec
 
Stream Triad
single-core vector
6656
12.5 GB/sec