Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11213 12722
Floating Point Processor floating point performance 19215
Memory Memory performance 6437
Stream Memory bandwidth performance 7850

Result Information

User Rul
Upload Date Wed, 04 Jan 2012 20:23:42 +0000
Views 1

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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 11213
Blowfish
single-core scalar
2310
101 MB/sec
 
Blowfish
multi-core scalar
14905
611 MB/sec
 
Text Compress
single-core scalar
3721
11.9 MB/sec
 
Text Compress
multi-core scalar
18348
60.2 MB/sec
 
Text Decompress
single-core scalar
4100
16.9 MB/sec
 
Text Decompress
multi-core scalar
20990
83.6 MB/sec
 
Image Compress
single-core scalar
3391
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17178
145 Mpixels/sec
 
Image Decompress
single-core scalar
3785
63.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15174
248 Mpixels/sec
 
Lua
single-core scalar
5999
2.31 Mnodes/sec
 
Lua
multi-core scalar
24662
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 19215
Mandelbrot
single-core scalar
3190
2.12 Gflops
 
Mandelbrot
multi-core scalar
21798
14.3 Gflops
 
Dot Product
single-core scalar
5197
2.51 Gflops
 
Dot Product
multi-core scalar
25153
11.5 Gflops
 
Dot Product
single-core vector
6294
7.54 Gflops
 
Dot Product
multi-core vector
35630
37.1 Gflops
 
LU Decomposition
single-core scalar
2835
2.52 Gflops
 
LU Decomposition
multi-core scalar
4386
3.85 Gflops
 
Primality Test
single-core scalar
8773
1.31 Gflops
 
Primality Test
multi-core scalar
34515
6.41 Gflops
 
Sharpen Image
single-core scalar
7486
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
45877
106 Mpixels/sec
 
Blur Image
single-core scalar
8685
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
59198
46.5 Mpixels/sec
 

Memory Performance

Memory 6437
Read Sequential
single-core scalar
7277
8.91 GB/sec
 
Write Sequential
single-core scalar
10575
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4764
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4074
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5497
5.67 GB/sec
 

Stream Performance

Stream 7850
Stream Copy
single-core scalar
7424
10.2 GB/sec
 
Stream Copy
single-core vector
8648
11.2 GB/sec
 
Stream Scale
single-core scalar
7575
9.83 GB/sec
 
Stream Scale
single-core vector
8272
11.2 GB/sec
 
Stream Add
single-core scalar
7344
11.1 GB/sec
 
Stream Add
single-core vector
8971
12.5 GB/sec
 
Stream Triad
single-core scalar
7901
10.9 GB/sec
 
Stream Triad
single-core vector
6668
12.5 GB/sec