Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11380 12896
Floating Point Processor floating point performance 19557
Memory Memory performance 6424
Stream Memory bandwidth performance 7834

Result Information

User Andre1978
Upload Date Mon, 04 Feb 2013 16:26:00 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.5
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11380
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14814
607 MB/sec
 
Text Compress
single-core scalar
3647
11.7 MB/sec
 
Text Compress
multi-core scalar
18468
60.6 MB/sec
 
Text Decompress
single-core scalar
4004
16.5 MB/sec
 
Text Decompress
multi-core scalar
20383
81.2 MB/sec
 
Image Compress
single-core scalar
3445
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17319
146 Mpixels/sec
 
Image Decompress
single-core scalar
3831
64.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15981
261 Mpixels/sec
 
Lua
single-core scalar
6173
2.38 Mnodes/sec
 
Lua
multi-core scalar
26242
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 19557
Mandelbrot
single-core scalar
3196
2.13 Gflops
 
Mandelbrot
multi-core scalar
21812
14.3 Gflops
 
Dot Product
single-core scalar
5204
2.51 Gflops
 
Dot Product
multi-core scalar
25390
11.6 Gflops
 
Dot Product
single-core vector
6309
7.56 Gflops
 
Dot Product
multi-core vector
35684
37.1 Gflops
 
LU Decomposition
single-core scalar
2833
2.52 Gflops
 
LU Decomposition
multi-core scalar
4277
3.75 Gflops
 
Primality Test
single-core scalar
8877
1.33 Gflops
 
Primality Test
multi-core scalar
34887
6.47 Gflops
 
Sharpen Image
single-core scalar
7486
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48500
112 Mpixels/sec
 
Blur Image
single-core scalar
8727
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60622
47.7 Mpixels/sec
 

Memory Performance

Memory 6424
Read Sequential
single-core scalar
7234
8.86 GB/sec
 
Write Sequential
single-core scalar
10588
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4856
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5386
5.55 GB/sec
 

Stream Performance

Stream 7834
Stream Copy
single-core scalar
7404
10.1 GB/sec
 
Stream Copy
single-core vector
8615
11.2 GB/sec
 
Stream Scale
single-core scalar
7521
9.76 GB/sec
 
Stream Scale
single-core vector
8265
11.2 GB/sec
 
Stream Add
single-core scalar
7348
11.1 GB/sec
 
Stream Add
single-core vector
8975
12.5 GB/sec
 
Stream Triad
single-core scalar
7908
10.9 GB/sec
 
Stream Triad
single-core vector
6640
12.4 GB/sec