Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11231 12695
Floating Point Processor floating point performance 19274
Memory Memory performance 6248
Stream Memory bandwidth performance 7692

Result Information

User rctoon
Upload Date Tue, 13 Dec 2011 23:34:54 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11231
Blowfish
single-core scalar
2261
99.3 MB/sec
 
Blowfish
multi-core scalar
14934
612 MB/sec
 
Text Compress
single-core scalar
3648
11.7 MB/sec
 
Text Compress
multi-core scalar
18302
60.0 MB/sec
 
Text Decompress
single-core scalar
3967
16.3 MB/sec
 
Text Decompress
multi-core scalar
21179
84.4 MB/sec
 
Image Compress
single-core scalar
3329
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
17444
147 Mpixels/sec
 
Image Decompress
single-core scalar
3743
62.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15573
254 Mpixels/sec
 
Lua
single-core scalar
5891
2.27 Mnodes/sec
 
Lua
multi-core scalar
24508
9.43 Mnodes/sec
 

Floating Point Performance

Floating Point 19274
Mandelbrot
single-core scalar
3114
2.07 Gflops
 
Mandelbrot
multi-core scalar
21668
14.2 Gflops
 
Dot Product
single-core scalar
5095
2.46 Gflops
 
Dot Product
multi-core scalar
25122
11.4 Gflops
 
Dot Product
single-core vector
6112
7.32 Gflops
 
Dot Product
multi-core vector
35538
37.0 Gflops
 
LU Decomposition
single-core scalar
2764
2.46 Gflops
 
LU Decomposition
multi-core scalar
4176
3.66 Gflops
 
Primality Test
single-core scalar
8547
1.28 Gflops
 
Primality Test
multi-core scalar
34337
6.37 Gflops
 
Sharpen Image
single-core scalar
7295
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
48195
111 Mpixels/sec
 
Blur Image
single-core scalar
8472
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
59411
46.7 Mpixels/sec
 

Memory Performance

Memory 6248
Read Sequential
single-core scalar
7020
8.60 GB/sec
 
Write Sequential
single-core scalar
10273
7.03 GB/sec
 
Stdlib Allocate
single-core scalar
4628
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4011
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5310
5.47 GB/sec
 

Stream Performance

Stream 7692
Stream Copy
single-core scalar
7340
10.0 GB/sec
 
Stream Copy
single-core vector
8472
11.0 GB/sec
 
Stream Scale
single-core scalar
7420
9.63 GB/sec
 
Stream Scale
single-core vector
8116
11.0 GB/sec
 
Stream Add
single-core scalar
7099
10.7 GB/sec
 
Stream Add
single-core vector
8851
12.3 GB/sec
 
Stream Triad
single-core scalar
7733
10.7 GB/sec
 
Stream Triad
single-core vector
6512
12.2 GB/sec