Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11250 12474
Floating Point Processor floating point performance 18773
Memory Memory performance 6048
Stream Memory bandwidth performance 7572

Result Information

User laucala
Upload Date Thu, 28 Feb 2013 22:45:00 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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 11250
Blowfish
single-core scalar
2221
97.6 MB/sec
 
Blowfish
multi-core scalar
14707
603 MB/sec
 
Text Compress
single-core scalar
3500
11.2 MB/sec
 
Text Compress
multi-core scalar
18410
60.4 MB/sec
 
Text Decompress
single-core scalar
3846
15.8 MB/sec
 
Text Decompress
multi-core scalar
20270
80.8 MB/sec
 
Image Compress
single-core scalar
3294
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
17259
145 Mpixels/sec
 
Image Decompress
single-core scalar
3810
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
16064
262 Mpixels/sec
 
Lua
single-core scalar
5959
2.29 Mnodes/sec
 
Lua
multi-core scalar
25665
9.87 Mnodes/sec
 

Floating Point Performance

Floating Point 18773
Mandelbrot
single-core scalar
3073
2.04 Gflops
 
Mandelbrot
multi-core scalar
21050
13.8 Gflops
 
Dot Product
single-core scalar
5022
2.43 Gflops
 
Dot Product
multi-core scalar
24564
11.2 Gflops
 
Dot Product
single-core vector
6076
7.28 Gflops
 
Dot Product
multi-core vector
34566
35.9 Gflops
 
LU Decomposition
single-core scalar
2747
2.44 Gflops
 
LU Decomposition
multi-core scalar
4247
3.72 Gflops
 
Primality Test
single-core scalar
8430
1.26 Gflops
 
Primality Test
multi-core scalar
33651
6.25 Gflops
 
Sharpen Image
single-core scalar
7080
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
45782
106 Mpixels/sec
 
Blur Image
single-core scalar
8433
6.67 Mpixels/sec
 
Blur Image
multi-core scalar
58111
45.7 Mpixels/sec
 

Memory Performance

Memory 6048
Read Sequential
single-core scalar
6967
8.53 GB/sec
 
Write Sequential
single-core scalar
9686
6.62 GB/sec
 
Stdlib Allocate
single-core scalar
4463
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3910
8.09 GB/sec
 
Stdlib Copy
single-core scalar
5215
5.38 GB/sec
 

Stream Performance

Stream 7572
Stream Copy
single-core scalar
7104
9.71 GB/sec
 
Stream Copy
single-core vector
8523
11.1 GB/sec
 
Stream Scale
single-core scalar
7254
9.41 GB/sec
 
Stream Scale
single-core vector
7951
10.7 GB/sec
 
Stream Add
single-core scalar
6940
10.5 GB/sec
 
Stream Add
single-core vector
8811
12.3 GB/sec
 
Stream Triad
single-core scalar
7645
10.6 GB/sec
 
Stream Triad
single-core vector
6350
11.9 GB/sec