Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11342 12651
Floating Point Processor floating point performance 19024
Memory Memory performance 6318
Stream Memory bandwidth performance 7603

Result Information

User ioxapple
Upload Date Tue, 06 Sep 2011 02:47:09 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1
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 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11342
Blowfish
single-core scalar
2567
113 MB/sec
 
Blowfish
multi-core scalar
17949
736 MB/sec
 
Text Compress
single-core scalar
3576
11.4 MB/sec
 
Text Compress
multi-core scalar
17255
56.6 MB/sec
 
Text Decompress
single-core scalar
3628
14.9 MB/sec
 
Text Decompress
multi-core scalar
18932
75.4 MB/sec
 
Image Compress
single-core scalar
3377
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
16872
142 Mpixels/sec
 
Image Decompress
single-core scalar
4215
70.8 Mpixels/sec
 
Image Decompress
multi-core scalar
17295
282 Mpixels/sec
 
Lua
single-core scalar
5791
2.23 Mnodes/sec
 
Lua
multi-core scalar
24649
9.48 Mnodes/sec
 

Floating Point Performance

Floating Point 19024
Mandelbrot
single-core scalar
2975
1.98 Gflops
 
Mandelbrot
multi-core scalar
20957
13.7 Gflops
 
Dot Product
single-core scalar
5207
2.52 Gflops
 
Dot Product
multi-core scalar
10337
4.71 Gflops
 
Dot Product
single-core vector
8399
10.1 Gflops
 
Dot Product
multi-core vector
16034
16.7 Gflops
 
LU Decomposition
single-core scalar
3195
2.84 Gflops
 
LU Decomposition
multi-core scalar
4945
4.34 Gflops
 
Primality Test
single-core scalar
8341
1.25 Gflops
 
Primality Test
multi-core scalar
32510
6.03 Gflops
 
Sharpen Image
single-core scalar
15538
36.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
80465
185 Mpixels/sec
 
Blur Image
single-core scalar
7110
5.63 Mpixels/sec
 
Blur Image
multi-core scalar
50325
39.6 Mpixels/sec
 

Memory Performance

Memory 6318
Read Sequential
single-core scalar
7471
9.15 GB/sec
 
Write Sequential
single-core scalar
9811
6.71 GB/sec
 
Stdlib Allocate
single-core scalar
4877
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4047
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5387
5.55 GB/sec
 

Stream Performance

Stream 7603
Stream Copy
single-core scalar
7493
10.2 GB/sec
 
Stream Copy
single-core vector
8614
11.2 GB/sec
 
Stream Scale
single-core scalar
7666
9.95 GB/sec
 
Stream Scale
single-core vector
7936
10.7 GB/sec
 
Stream Add
single-core scalar
7577
11.4 GB/sec
 
Stream Add
single-core vector
8532
11.9 GB/sec
 
Stream Triad
single-core scalar
7739
10.7 GB/sec
 
Stream Triad
single-core vector
5273
9.87 GB/sec