Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11171 12722
Floating Point Processor floating point performance 19274
Memory Memory performance 6430
Stream Memory bandwidth performance 7808

Result Information

User PGDesigns
Upload Date Sun, 04 Dec 2011 06:31:11 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.7 (Build 10J4139)
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.B0A.1104221555
Memory 8.00 GB 0 MHz RAM

Integer Performance

Integer 11171
Blowfish
single-core scalar
2291
101 MB/sec
 
Blowfish
multi-core scalar
14958
613 MB/sec
 
Text Compress
single-core scalar
3694
11.8 MB/sec
 
Text Compress
multi-core scalar
18320
60.1 MB/sec
 
Text Decompress
single-core scalar
4048
16.6 MB/sec
 
Text Decompress
multi-core scalar
20674
82.4 MB/sec
 
Image Compress
single-core scalar
3329
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17131
144 Mpixels/sec
 
Image Decompress
single-core scalar
3868
64.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15229
248 Mpixels/sec
 
Lua
single-core scalar
5975
2.30 Mnodes/sec
 
Lua
multi-core scalar
24542
9.44 Mnodes/sec
 

Floating Point Performance

Floating Point 19274
Mandelbrot
single-core scalar
3174
2.11 Gflops
 
Mandelbrot
multi-core scalar
21771
14.2 Gflops
 
Dot Product
single-core scalar
5164
2.50 Gflops
 
Dot Product
multi-core scalar
25164
11.5 Gflops
 
Dot Product
single-core vector
6237
7.47 Gflops
 
Dot Product
multi-core vector
35674
37.1 Gflops
 
LU Decomposition
single-core scalar
2768
2.46 Gflops
 
LU Decomposition
multi-core scalar
4307
3.78 Gflops
 
Primality Test
single-core scalar
8671
1.30 Gflops
 
Primality Test
multi-core scalar
34126
6.33 Gflops
 
Sharpen Image
single-core scalar
7433
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
47152
109 Mpixels/sec
 
Blur Image
single-core scalar
8650
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
59556
46.8 Mpixels/sec
 

Memory Performance

Memory 6430
Read Sequential
single-core scalar
7200
8.82 GB/sec
 
Write Sequential
single-core scalar
10497
7.18 GB/sec
 
Stdlib Allocate
single-core scalar
4927
18.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5470
5.64 GB/sec
 

Stream Performance

Stream 7808
Stream Copy
single-core scalar
7439
10.2 GB/sec
 
Stream Copy
single-core vector
8584
11.1 GB/sec
 
Stream Scale
single-core scalar
7495
9.73 GB/sec
 
Stream Scale
single-core vector
8190
11.1 GB/sec
 
Stream Add
single-core scalar
7312
11.0 GB/sec
 
Stream Add
single-core vector
8930
12.4 GB/sec
 
Stream Triad
single-core scalar
7919
10.9 GB/sec
 
Stream Triad
single-core vector
6601
12.4 GB/sec