Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 9845 11772
Floating Point Processor floating point performance 18124
Memory Memory performance 6591
Stream Memory bandwidth performance 6654

Result Information

User JoshuaChung
Upload Date Sat, 29 Dec 2012 00:15:05 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9845
Blowfish
single-core scalar
2419
106 MB/sec
 
Blowfish
multi-core scalar
15712
644 MB/sec
 
Text Compress
single-core scalar
3194
10.2 MB/sec
 
Text Compress
multi-core scalar
16024
52.6 MB/sec
 
Text Decompress
single-core scalar
3499
14.4 MB/sec
 
Text Decompress
multi-core scalar
17918
71.4 MB/sec
 
Image Compress
single-core scalar
2756
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
13707
115 Mpixels/sec
 
Image Decompress
single-core scalar
2805
47.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12524
204 Mpixels/sec
 
Lua
single-core scalar
5351
2.06 Mnodes/sec
 
Lua
multi-core scalar
22235
8.55 Mnodes/sec
 

Floating Point Performance

Floating Point 18124
Mandelbrot
single-core scalar
3209
2.13 Gflops
 
Mandelbrot
multi-core scalar
21746
14.2 Gflops
 
Dot Product
single-core scalar
5141
2.48 Gflops
 
Dot Product
multi-core scalar
27617
12.6 Gflops
 
Dot Product
single-core vector
6326
7.58 Gflops
 
Dot Product
multi-core vector
32400
33.7 Gflops
 
LU Decomposition
single-core scalar
1560
1.39 Gflops
 
LU Decomposition
multi-core scalar
3955
3.47 Gflops
 
Primality Test
single-core scalar
7593
1.13 Gflops
 
Primality Test
multi-core scalar
28293
5.25 Gflops
 
Sharpen Image
single-core scalar
7116
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
43330
99.8 Mpixels/sec
 
Blur Image
single-core scalar
8580
6.79 Mpixels/sec
 
Blur Image
multi-core scalar
56876
44.7 Mpixels/sec
 

Memory Performance

Memory 6591
Read Sequential
single-core scalar
7658
9.38 GB/sec
 
Write Sequential
single-core scalar
11320
7.74 GB/sec
 
Stdlib Allocate
single-core scalar
4596
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3998
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5383
5.55 GB/sec
 

Stream Performance

Stream 6654
Stream Copy
single-core scalar
7355
10.1 GB/sec
 
Stream Copy
single-core vector
8436
10.9 GB/sec
 
Stream Scale
single-core scalar
7883
10.2 GB/sec
 
Stream Scale
single-core vector
8148
11.0 GB/sec
 
Stream Add
single-core scalar
2864
4.32 GB/sec
 
Stream Add
single-core vector
8781
12.2 GB/sec
 
Stream Triad
single-core scalar
3280
4.53 GB/sec
 
Stream Triad
single-core vector
6487
12.1 GB/sec