Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11498 12905
Floating Point Processor floating point performance 19456
Memory Memory performance 6418
Stream Memory bandwidth performance 7882

Result Information

User laucala
Upload Date Sat, 26 May 2012 15:14:10 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 11498
Blowfish
single-core scalar
2314
102 MB/sec
 
Blowfish
multi-core scalar
14932
612 MB/sec
 
Text Compress
single-core scalar
3699
11.8 MB/sec
 
Text Compress
multi-core scalar
18334
60.1 MB/sec
 
Text Decompress
single-core scalar
4150
17.1 MB/sec
 
Text Decompress
multi-core scalar
20511
81.7 MB/sec
 
Image Compress
single-core scalar
3407
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17167
144 Mpixels/sec
 
Image Decompress
single-core scalar
3897
65.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15904
259 Mpixels/sec
 
Lua
single-core scalar
6547
2.52 Mnodes/sec
 
Lua
multi-core scalar
27118
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19456
Mandelbrot
single-core scalar
3204
2.13 Gflops
 
Mandelbrot
multi-core scalar
21493
14.1 Gflops
 
Dot Product
single-core scalar
5222
2.52 Gflops
 
Dot Product
multi-core scalar
25142
11.5 Gflops
 
Dot Product
single-core vector
6311
7.56 Gflops
 
Dot Product
multi-core vector
35632
37.1 Gflops
 
LU Decomposition
single-core scalar
2832
2.52 Gflops
 
LU Decomposition
multi-core scalar
4269
3.74 Gflops
 
Primality Test
single-core scalar
8784
1.31 Gflops
 
Primality Test
multi-core scalar
34066
6.32 Gflops
 
Sharpen Image
single-core scalar
7482
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48507
112 Mpixels/sec
 
Blur Image
single-core scalar
8725
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60719
47.7 Mpixels/sec
 

Memory Performance

Memory 6418
Read Sequential
single-core scalar
7224
8.85 GB/sec
 
Write Sequential
single-core scalar
10583
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4881
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4040
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5362
5.53 GB/sec
 

Stream Performance

Stream 7882
Stream Copy
single-core scalar
7514
10.3 GB/sec
 
Stream Copy
single-core vector
8634
11.2 GB/sec
 
Stream Scale
single-core scalar
7715
10.0 GB/sec
 
Stream Scale
single-core vector
8299
11.2 GB/sec
 
Stream Add
single-core scalar
7284
11.0 GB/sec
 
Stream Add
single-core vector
8994
12.5 GB/sec
 
Stream Triad
single-core scalar
7965
11.0 GB/sec
 
Stream Triad
single-core vector
6655
12.5 GB/sec