Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11211 12393
Floating Point Processor floating point performance 18447
Memory Memory performance 6202
Stream Memory bandwidth performance 7724

Result Information

User Redmond
Upload Date Sun, 29 Jan 2012 08:23:12 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 11211
Blowfish
single-core scalar
2272
99.8 MB/sec
 
Blowfish
multi-core scalar
14489
594 MB/sec
 
Text Compress
single-core scalar
3673
11.8 MB/sec
 
Text Compress
multi-core scalar
18336
60.1 MB/sec
 
Text Decompress
single-core scalar
4076
16.8 MB/sec
 
Text Decompress
multi-core scalar
20473
81.6 MB/sec
 
Image Compress
single-core scalar
3403
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17124
144 Mpixels/sec
 
Image Decompress
single-core scalar
3864
64.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15339
250 Mpixels/sec
 
Lua
single-core scalar
5988
2.31 Mnodes/sec
 
Lua
multi-core scalar
25498
9.81 Mnodes/sec
 

Floating Point Performance

Floating Point 18447
Mandelbrot
single-core scalar
3132
2.08 Gflops
 
Mandelbrot
multi-core scalar
21143
13.8 Gflops
 
Dot Product
single-core scalar
5029
2.43 Gflops
 
Dot Product
multi-core scalar
24868
11.3 Gflops
 
Dot Product
single-core vector
6267
7.51 Gflops
 
Dot Product
multi-core vector
35600
37.0 Gflops
 
LU Decomposition
single-core scalar
2807
2.50 Gflops
 
LU Decomposition
multi-core scalar
4260
3.74 Gflops
 
Primality Test
single-core scalar
8624
1.29 Gflops
 
Primality Test
multi-core scalar
33794
6.27 Gflops
 
Sharpen Image
single-core scalar
7184
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
38512
88.7 Mpixels/sec
 
Blur Image
single-core scalar
8690
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
58352
45.9 Mpixels/sec
 

Memory Performance

Memory 6202
Read Sequential
single-core scalar
7217
8.84 GB/sec
 
Write Sequential
single-core scalar
10284
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4477
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3862
7.99 GB/sec
 
Stdlib Copy
single-core scalar
5174
5.33 GB/sec
 

Stream Performance

Stream 7724
Stream Copy
single-core scalar
7436
10.2 GB/sec
 
Stream Copy
single-core vector
8510
11.0 GB/sec
 
Stream Scale
single-core scalar
7340
9.52 GB/sec
 
Stream Scale
single-core vector
8172
11.0 GB/sec
 
Stream Add
single-core scalar
7297
11.0 GB/sec
 
Stream Add
single-core vector
8983
12.5 GB/sec
 
Stream Triad
single-core scalar
7745
10.7 GB/sec
 
Stream Triad
single-core vector
6315
11.8 GB/sec