Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11282 12798
Floating Point Processor floating point performance 19509
Memory Memory performance 6324
Stream Memory bandwidth performance 7570

Result Information

User troutman
Upload Date Sat, 03 Dec 2011 14:53:03 +0000
Views 2

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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11282
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14975
614 MB/sec
 
Text Compress
single-core scalar
3726
11.9 MB/sec
 
Text Compress
multi-core scalar
18426
60.4 MB/sec
 
Text Decompress
single-core scalar
4100
16.8 MB/sec
 
Text Decompress
multi-core scalar
20679
82.4 MB/sec
 
Image Compress
single-core scalar
3381
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
17162
144 Mpixels/sec
 
Image Decompress
single-core scalar
3836
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
16072
262 Mpixels/sec
 
Lua
single-core scalar
6015
2.32 Mnodes/sec
 
Lua
multi-core scalar
24700
9.50 Mnodes/sec
 

Floating Point Performance

Floating Point 19509
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
21797
14.3 Gflops
 
Dot Product
single-core scalar
5212
2.52 Gflops
 
Dot Product
multi-core scalar
25155
11.5 Gflops
 
Dot Product
single-core vector
6316
7.57 Gflops
 
Dot Product
multi-core vector
35730
37.2 Gflops
 
LU Decomposition
single-core scalar
2838
2.53 Gflops
 
LU Decomposition
multi-core scalar
4168
3.65 Gflops
 
Primality Test
single-core scalar
8839
1.32 Gflops
 
Primality Test
multi-core scalar
34833
6.46 Gflops
 
Sharpen Image
single-core scalar
7506
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48528
112 Mpixels/sec
 
Blur Image
single-core scalar
8719
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60292
47.4 Mpixels/sec
 

Memory Performance

Memory 6324
Read Sequential
single-core scalar
7231
8.85 GB/sec
 
Write Sequential
single-core scalar
10524
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4900
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3844
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5125
5.28 GB/sec
 

Stream Performance

Stream 7570
Stream Copy
single-core scalar
7300
9.98 GB/sec
 
Stream Copy
single-core vector
8271
10.7 GB/sec
 
Stream Scale
single-core scalar
7474
9.70 GB/sec
 
Stream Scale
single-core vector
7927
10.7 GB/sec
 
Stream Add
single-core scalar
7102
10.7 GB/sec
 
Stream Add
single-core vector
8495
11.8 GB/sec
 
Stream Triad
single-core scalar
7691
10.6 GB/sec
 
Stream Triad
single-core vector
6306
11.8 GB/sec