Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11258 12836
Floating Point Processor floating point performance 19501
Memory Memory performance 6425
Stream Memory bandwidth performance 7856

Result Information

User ascao
Upload Date Sat, 05 Nov 2011 20:02:01 +0000
Views 2

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 11258
Blowfish
single-core scalar
2307
101 MB/sec
 
Blowfish
multi-core scalar
14988
614 MB/sec
 
Text Compress
single-core scalar
3742
12.0 MB/sec
 
Text Compress
multi-core scalar
18444
60.5 MB/sec
 
Text Decompress
single-core scalar
4095
16.8 MB/sec
 
Text Decompress
multi-core scalar
20719
82.5 MB/sec
 
Image Compress
single-core scalar
3407
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17166
144 Mpixels/sec
 
Image Decompress
single-core scalar
3818
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15783
258 Mpixels/sec
 
Lua
single-core scalar
5983
2.30 Mnodes/sec
 
Lua
multi-core scalar
24655
9.48 Mnodes/sec
 

Floating Point Performance

Floating Point 19501
Mandelbrot
single-core scalar
3189
2.12 Gflops
 
Mandelbrot
multi-core scalar
21812
14.3 Gflops
 
Dot Product
single-core scalar
5187
2.51 Gflops
 
Dot Product
multi-core scalar
25193
11.5 Gflops
 
Dot Product
single-core vector
6291
7.54 Gflops
 
Dot Product
multi-core vector
35737
37.2 Gflops
 
LU Decomposition
single-core scalar
2821
2.51 Gflops
 
LU Decomposition
multi-core scalar
4254
3.73 Gflops
 
Primality Test
single-core scalar
8780
1.31 Gflops
 
Primality Test
multi-core scalar
34250
6.36 Gflops
 
Sharpen Image
single-core scalar
7492
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48516
112 Mpixels/sec
 
Blur Image
single-core scalar
8684
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
60809
47.8 Mpixels/sec
 

Memory Performance

Memory 6425
Read Sequential
single-core scalar
7231
8.85 GB/sec
 
Write Sequential
single-core scalar
10623
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
4744
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4069
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5460
5.63 GB/sec
 

Stream Performance

Stream 7856
Stream Copy
single-core scalar
7418
10.1 GB/sec
 
Stream Copy
single-core vector
8633
11.2 GB/sec
 
Stream Scale
single-core scalar
7555
9.80 GB/sec
 
Stream Scale
single-core vector
8320
11.2 GB/sec
 
Stream Add
single-core scalar
7319
11.0 GB/sec
 
Stream Add
single-core vector
9036
12.6 GB/sec
 
Stream Triad
single-core scalar
7895
10.9 GB/sec
 
Stream Triad
single-core vector
6679
12.5 GB/sec