Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8404 10231
Floating Point Processor floating point performance 15228
Memory Memory performance 6516
Stream Memory bandwidth performance 6575

Result Information

User ipr
Upload Date Fri, 08 Mar 2013 16:44:32 +0000
Views 7

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.5
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.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8404
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
13006
533 MB/sec
 
Text Compress
single-core scalar
3100
9.92 MB/sec
 
Text Compress
multi-core scalar
13291
43.6 MB/sec
 
Text Decompress
single-core scalar
3402
14.0 MB/sec
 
Text Decompress
multi-core scalar
14920
59.4 MB/sec
 
Image Compress
single-core scalar
2644
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
11281
94.9 Mpixels/sec
 
Image Decompress
single-core scalar
2676
44.9 Mpixels/sec
 
Image Decompress
multi-core scalar
9889
161 Mpixels/sec
 
Lua
single-core scalar
5299
2.04 Mnodes/sec
 
Lua
multi-core scalar
19020
7.32 Mnodes/sec
 

Floating Point Performance

Floating Point 15228
Mandelbrot
single-core scalar
3029
2.01 Gflops
 
Mandelbrot
multi-core scalar
17788
11.6 Gflops
 
Dot Product
single-core scalar
4935
2.38 Gflops
 
Dot Product
multi-core scalar
22767
10.4 Gflops
 
Dot Product
single-core vector
6056
7.26 Gflops
 
Dot Product
multi-core vector
26611
27.7 Gflops
 
LU Decomposition
single-core scalar
1503
1.34 Gflops
 
LU Decomposition
multi-core scalar
3909
3.43 Gflops
 
Primality Test
single-core scalar
7252
1.08 Gflops
 
Primality Test
multi-core scalar
23400
4.34 Gflops
 
Sharpen Image
single-core scalar
6889
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
34790
80.2 Mpixels/sec
 
Blur Image
single-core scalar
8234
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
46039
36.2 Mpixels/sec
 

Memory Performance

Memory 6516
Read Sequential
single-core scalar
7632
9.35 GB/sec
 
Write Sequential
single-core scalar
11172
7.64 GB/sec
 
Stdlib Allocate
single-core scalar
4407
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4007
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5365
5.53 GB/sec
 

Stream Performance

Stream 6575
Stream Copy
single-core scalar
7194
9.84 GB/sec
 
Stream Copy
single-core vector
8461
11.0 GB/sec
 
Stream Scale
single-core scalar
7676
9.96 GB/sec
 
Stream Scale
single-core vector
8088
10.9 GB/sec
 
Stream Add
single-core scalar
2767
4.18 GB/sec
 
Stream Add
single-core vector
8740
12.2 GB/sec
 
Stream Triad
single-core scalar
3173
4.38 GB/sec
 
Stream Triad
single-core vector
6502
12.2 GB/sec