Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11487 12915
Floating Point Processor floating point performance 19485
Memory Memory performance 6441
Stream Memory bandwidth performance 7870

Result Information

User trk958
Upload Date Thu, 01 Mar 2012 19:50:04 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11487
Blowfish
single-core scalar
2315
102 MB/sec
 
Blowfish
multi-core scalar
14991
614 MB/sec
 
Text Compress
single-core scalar
3735
11.9 MB/sec
 
Text Compress
multi-core scalar
18370
60.3 MB/sec
 
Text Decompress
single-core scalar
4091
16.8 MB/sec
 
Text Decompress
multi-core scalar
20266
80.7 MB/sec
 
Image Compress
single-core scalar
3445
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17518
147 Mpixels/sec
 
Image Decompress
single-core scalar
3886
65.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15680
256 Mpixels/sec
 
Lua
single-core scalar
6492
2.50 Mnodes/sec
 
Lua
multi-core scalar
27060
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19485
Mandelbrot
single-core scalar
3202
2.13 Gflops
 
Mandelbrot
multi-core scalar
21799
14.3 Gflops
 
Dot Product
single-core scalar
5202
2.51 Gflops
 
Dot Product
multi-core scalar
25048
11.4 Gflops
 
Dot Product
single-core vector
6317
7.57 Gflops
 
Dot Product
multi-core vector
35746
37.2 Gflops
 
LU Decomposition
single-core scalar
2831
2.52 Gflops
 
LU Decomposition
multi-core scalar
4309
3.78 Gflops
 
Primality Test
single-core scalar
8825
1.32 Gflops
 
Primality Test
multi-core scalar
34146
6.34 Gflops
 
Sharpen Image
single-core scalar
7488
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48455
112 Mpixels/sec
 
Blur Image
single-core scalar
8704
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
60730
47.8 Mpixels/sec
 

Memory Performance

Memory 6441
Read Sequential
single-core scalar
7245
8.87 GB/sec
 
Write Sequential
single-core scalar
10575
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4921
18.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4048
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5417
5.58 GB/sec
 

Stream Performance

Stream 7870
Stream Copy
single-core scalar
7391
10.1 GB/sec
 
Stream Copy
single-core vector
8618
11.2 GB/sec
 
Stream Scale
single-core scalar
7700
9.99 GB/sec
 
Stream Scale
single-core vector
8286
11.2 GB/sec
 
Stream Add
single-core scalar
7337
11.1 GB/sec
 
Stream Add
single-core vector
8996
12.5 GB/sec
 
Stream Triad
single-core scalar
7966
11.0 GB/sec
 
Stream Triad
single-core vector
6669
12.5 GB/sec