Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8397 10380
Floating Point Processor floating point performance 15555
Memory Memory performance 6639
Stream Memory bandwidth performance 6691

Result Information

User MitchB
Upload Date Sat, 12 Nov 2011 02:52:10 +0000
Views 4

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i7-2600S @ 2.80 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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8397
Blowfish
single-core scalar
2439
107 MB/sec
 
Blowfish
multi-core scalar
13130
538 MB/sec
 
Text Compress
single-core scalar
3199
10.2 MB/sec
 
Text Compress
multi-core scalar
13302
43.6 MB/sec
 
Text Decompress
single-core scalar
3483
14.3 MB/sec
 
Text Decompress
multi-core scalar
14924
59.5 MB/sec
 
Image Compress
single-core scalar
2756
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
11382
95.8 Mpixels/sec
 
Image Decompress
single-core scalar
2787
46.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10473
171 Mpixels/sec
 
Lua
single-core scalar
4924
1.90 Mnodes/sec
 
Lua
multi-core scalar
17966
6.91 Mnodes/sec
 

Floating Point Performance

Floating Point 15555
Mandelbrot
single-core scalar
3206
2.13 Gflops
 
Mandelbrot
multi-core scalar
18040
11.8 Gflops
 
Dot Product
single-core scalar
5133
2.48 Gflops
 
Dot Product
multi-core scalar
22939
10.5 Gflops
 
Dot Product
single-core vector
6303
7.55 Gflops
 
Dot Product
multi-core vector
26937
28.0 Gflops
 
LU Decomposition
single-core scalar
1561
1.39 Gflops
 
LU Decomposition
multi-core scalar
3874
3.40 Gflops
 
Primality Test
single-core scalar
7573
1.13 Gflops
 
Primality Test
multi-core scalar
23499
4.36 Gflops
 
Sharpen Image
single-core scalar
7089
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
35992
82.9 Mpixels/sec
 
Blur Image
single-core scalar
8555
6.77 Mpixels/sec
 
Blur Image
multi-core scalar
47070
37.0 Mpixels/sec
 

Memory Performance

Memory 6639
Read Sequential
single-core scalar
7710
9.44 GB/sec
 
Write Sequential
single-core scalar
11497
7.86 GB/sec
 
Stdlib Allocate
single-core scalar
4521
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4026
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5441
5.61 GB/sec
 

Stream Performance

Stream 6691
Stream Copy
single-core scalar
7387
10.1 GB/sec
 
Stream Copy
single-core vector
8539
11.1 GB/sec
 
Stream Scale
single-core scalar
7770
10.1 GB/sec
 
Stream Scale
single-core vector
8244
11.1 GB/sec
 
Stream Add
single-core scalar
2866
4.33 GB/sec
 
Stream Add
single-core vector
8869
12.3 GB/sec
 
Stream Triad
single-core scalar
3277
4.53 GB/sec
 
Stream Triad
single-core vector
6578
12.3 GB/sec