Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11257 12769
Floating Point Processor floating point performance 19341
Memory Memory performance 6382
Stream Memory bandwidth performance 7833

Result Information

User nadaf
Upload Date Sun, 14 Apr 2013 00:38:01 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.41 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 Rev X.0x
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11257
Blowfish
single-core scalar
2245
98.6 MB/sec
 
Blowfish
multi-core scalar
14973
614 MB/sec
 
Text Compress
single-core scalar
3712
11.9 MB/sec
 
Text Compress
multi-core scalar
18370
60.3 MB/sec
 
Text Decompress
single-core scalar
4056
16.7 MB/sec
 
Text Decompress
multi-core scalar
20958
83.5 MB/sec
 
Image Compress
single-core scalar
3412
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17538
148 Mpixels/sec
 
Image Decompress
single-core scalar
3871
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15305
250 Mpixels/sec
 
Lua
single-core scalar
5987
2.31 Mnodes/sec
 
Lua
multi-core scalar
24660
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 19341
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
21859
14.3 Gflops
 
Dot Product
single-core scalar
5182
2.50 Gflops
 
Dot Product
multi-core scalar
25222
11.5 Gflops
 
Dot Product
single-core vector
6261
7.50 Gflops
 
Dot Product
multi-core vector
35737
37.2 Gflops
 
LU Decomposition
single-core scalar
2831
2.52 Gflops
 
LU Decomposition
multi-core scalar
4199
3.68 Gflops
 
Primality Test
single-core scalar
8567
1.28 Gflops
 
Primality Test
multi-core scalar
34362
6.38 Gflops
 
Sharpen Image
single-core scalar
7430
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
47368
109 Mpixels/sec
 
Blur Image
single-core scalar
8654
6.85 Mpixels/sec
 
Blur Image
multi-core scalar
59912
47.1 Mpixels/sec
 

Memory Performance

Memory 6382
Read Sequential
single-core scalar
7114
8.71 GB/sec
 
Write Sequential
single-core scalar
10535
7.21 GB/sec
 
Stdlib Allocate
single-core scalar
4743
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4084
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5438
5.61 GB/sec
 

Stream Performance

Stream 7833
Stream Copy
single-core scalar
7327
10.0 GB/sec
 
Stream Copy
single-core vector
8678
11.3 GB/sec
 
Stream Scale
single-core scalar
7505
9.74 GB/sec
 
Stream Scale
single-core vector
8309
11.2 GB/sec
 
Stream Add
single-core scalar
7281
11.0 GB/sec
 
Stream Add
single-core vector
9007
12.5 GB/sec
 
Stream Triad
single-core scalar
7886
10.9 GB/sec
 
Stream Triad
single-core vector
6676
12.5 GB/sec