Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9585 11352
Floating Point Processor floating point performance 17318
Memory Memory performance 6430
Stream Memory bandwidth performance 6504

Result Information

Upload Date Thu, 01 Sep 2011 01:29:10 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9585
Blowfish
single-core scalar
2360
104 MB/sec
 
Blowfish
multi-core scalar
15458
633 MB/sec
 
Text Compress
single-core scalar
3096
9.90 MB/sec
 
Text Compress
multi-core scalar
15714
51.5 MB/sec
 
Text Decompress
single-core scalar
3366
13.8 MB/sec
 
Text Decompress
multi-core scalar
17499
69.7 MB/sec
 
Image Compress
single-core scalar
2586
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
13462
113 Mpixels/sec
 
Image Decompress
single-core scalar
2713
45.6 Mpixels/sec
 
Image Decompress
multi-core scalar
11279
184 Mpixels/sec
 
Lua
single-core scalar
5032
1.94 Mnodes/sec
 
Lua
multi-core scalar
22464
8.64 Mnodes/sec
 

Floating Point Performance

Floating Point 17318
Mandelbrot
single-core scalar
3075
2.05 Gflops
 
Mandelbrot
multi-core scalar
20557
13.5 Gflops
 
Dot Product
single-core scalar
4939
2.39 Gflops
 
Dot Product
multi-core scalar
27024
12.3 Gflops
 
Dot Product
single-core vector
6123
7.34 Gflops
 
Dot Product
multi-core vector
31645
32.9 Gflops
 
LU Decomposition
single-core scalar
1488
1.32 Gflops
 
LU Decomposition
multi-core scalar
4275
3.75 Gflops
 
Primality Test
single-core scalar
7349
1.10 Gflops
 
Primality Test
multi-core scalar
27920
5.18 Gflops
 
Sharpen Image
single-core scalar
6863
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
39338
90.7 Mpixels/sec
 
Blur Image
single-core scalar
8244
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
53616
42.2 Mpixels/sec
 

Memory Performance

Memory 6430
Read Sequential
single-core scalar
7478
9.16 GB/sec
 
Write Sequential
single-core scalar
10930
7.48 GB/sec
 
Stdlib Allocate
single-core scalar
4369
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4018
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5357
5.52 GB/sec
 

Stream Performance

Stream 6504
Stream Copy
single-core scalar
7203
9.85 GB/sec
 
Stream Copy
single-core vector
8386
10.9 GB/sec
 
Stream Scale
single-core scalar
7589
9.85 GB/sec
 
Stream Scale
single-core vector
7966
10.8 GB/sec
 
Stream Add
single-core scalar
2761
4.17 GB/sec
 
Stream Add
single-core vector
8618
12.0 GB/sec
 
Stream Triad
single-core scalar
3164
4.37 GB/sec
 
Stream Triad
single-core vector
6345
11.9 GB/sec