Section Description Score Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11375 12872
Floating Point Processor floating point performance 19491
Memory Memory performance 6415
Stream Memory bandwidth performance 7862

Result Information

User smri
Upload Date Sat, 23 Jun 2012 21:37:29 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11375
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14984
614 MB/sec
 
Text Compress
single-core scalar
3726
11.9 MB/sec
 
Text Compress
multi-core scalar
18481
60.6 MB/sec
 
Text Decompress
single-core scalar
4095
16.8 MB/sec
 
Text Decompress
multi-core scalar
20388
81.2 MB/sec
 
Image Compress
single-core scalar
3447
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17264
145 Mpixels/sec
 
Image Decompress
single-core scalar
3855
64.7 Mpixels/sec
 
Image Decompress
multi-core scalar
16480
269 Mpixels/sec
 
Lua
single-core scalar
5916
2.28 Mnodes/sec
 
Lua
multi-core scalar
25543
9.83 Mnodes/sec
 

Floating Point Performance

Floating Point 19491
Mandelbrot
single-core scalar
3209
2.14 Gflops
 
Mandelbrot
multi-core scalar
21803
14.3 Gflops
 
Dot Product
single-core scalar
5225
2.52 Gflops
 
Dot Product
multi-core scalar
25146
11.5 Gflops
 
Dot Product
single-core vector
6317
7.57 Gflops
 
Dot Product
multi-core vector
35747
37.2 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4218
3.70 Gflops
 
Primality Test
single-core scalar
8859
1.32 Gflops
 
Primality Test
multi-core scalar
34045
6.32 Gflops
 
Sharpen Image
single-core scalar
7487
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48596
112 Mpixels/sec
 
Blur Image
single-core scalar
8734
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60661
47.7 Mpixels/sec
 

Memory Performance

Memory 6415
Read Sequential
single-core scalar
7226
8.85 GB/sec
 
Write Sequential
single-core scalar
10622
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4721
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4089
8.46 GB/sec
 
Stdlib Copy
single-core scalar
5420
5.59 GB/sec
 

Stream Performance

Stream 7862
Stream Copy
single-core scalar
7518
10.3 GB/sec
 
Stream Copy
single-core vector
8615
11.2 GB/sec
 
Stream Scale
single-core scalar
7702
9.99 GB/sec
 
Stream Scale
single-core vector
8268
11.2 GB/sec
 
Stream Add
single-core scalar
7309
11.0 GB/sec
 
Stream Add
single-core vector
8930
12.4 GB/sec
 
Stream Triad
single-core scalar
7941
11.0 GB/sec
 
Stream Triad
single-core vector
6616
12.4 GB/sec