Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11302 12829
Floating Point Processor floating point performance 19429
Memory Memory performance 6442
Stream Memory bandwidth performance 7857

Result Information

User calvarybell
Upload Date Thu, 23 Aug 2012 18:41:49 +0000
Views 10

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 11302
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14989
614 MB/sec
 
Text Compress
single-core scalar
3713
11.9 MB/sec
 
Text Compress
multi-core scalar
18587
61.0 MB/sec
 
Text Decompress
single-core scalar
4052
16.7 MB/sec
 
Text Decompress
multi-core scalar
20359
81.1 MB/sec
 
Image Compress
single-core scalar
3445
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17264
145 Mpixels/sec
 
Image Decompress
single-core scalar
3874
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15885
259 Mpixels/sec
 
Lua
single-core scalar
5839
2.25 Mnodes/sec
 
Lua
multi-core scalar
25303
9.73 Mnodes/sec
 

Floating Point Performance

Floating Point 19429
Mandelbrot
single-core scalar
3203
2.13 Gflops
 
Mandelbrot
multi-core scalar
21653
14.2 Gflops
 
Dot Product
single-core scalar
5201
2.51 Gflops
 
Dot Product
multi-core scalar
25063
11.4 Gflops
 
Dot Product
single-core vector
6297
7.55 Gflops
 
Dot Product
multi-core vector
35423
36.8 Gflops
 
LU Decomposition
single-core scalar
2838
2.53 Gflops
 
LU Decomposition
multi-core scalar
4292
3.76 Gflops
 
Primality Test
single-core scalar
8824
1.32 Gflops
 
Primality Test
multi-core scalar
33857
6.28 Gflops
 
Sharpen Image
single-core scalar
7473
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48564
112 Mpixels/sec
 
Blur Image
single-core scalar
8731
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60590
47.6 Mpixels/sec
 

Memory Performance

Memory 6442
Read Sequential
single-core scalar
7222
8.84 GB/sec
 
Write Sequential
single-core scalar
10621
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4912
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4035
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5421
5.59 GB/sec
 

Stream Performance

Stream 7857
Stream Copy
single-core scalar
7440
10.2 GB/sec
 
Stream Copy
single-core vector
8639
11.2 GB/sec
 
Stream Scale
single-core scalar
7584
9.84 GB/sec
 
Stream Scale
single-core vector
8310
11.2 GB/sec
 
Stream Add
single-core scalar
7320
11.0 GB/sec
 
Stream Add
single-core vector
9012
12.5 GB/sec
 
Stream Triad
single-core scalar
7899
10.9 GB/sec
 
Stream Triad
single-core vector
6656
12.5 GB/sec