Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4152 5317
Floating Point Processor floating point performance 7753
Memory Memory performance 3607
Stream Memory bandwidth performance 4294

Result Information

User JDO
Upload Date Mon, 12 Dec 2011 19:03:46 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.6.8 (Build 10K549)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 4152
Blowfish
single-core scalar
1030
45.3 MB/sec
 
Blowfish
multi-core scalar
6577
270 MB/sec
 
Text Compress
single-core scalar
1352
4.32 MB/sec
 
Text Compress
multi-core scalar
6778
22.2 MB/sec
 
Text Decompress
single-core scalar
1476
6.07 MB/sec
 
Text Decompress
multi-core scalar
7688
30.6 MB/sec
 
Image Compress
single-core scalar
1176
9.72 Mpixels/sec
 
Image Compress
multi-core scalar
5964
50.2 Mpixels/sec
 
Image Decompress
single-core scalar
1191
20.0 Mpixels/sec
 
Image Decompress
multi-core scalar
5577
91.0 Mpixels/sec
 
Lua
single-core scalar
2086
803 Knodes/sec
 
Lua
multi-core scalar
8934
3.44 Mnodes/sec
 

Floating Point Performance

Floating Point 7753
Mandelbrot
single-core scalar
1353
900 Mflops
 
Mandelbrot
multi-core scalar
9105
5.96 Gflops
 
Dot Product
single-core scalar
2166
1.05 Gflops
 
Dot Product
multi-core scalar
11615
5.29 Gflops
 
Dot Product
single-core vector
2664
3.19 Gflops
 
Dot Product
multi-core vector
13419
14.0 Gflops
 
LU Decomposition
single-core scalar
658
586 Mflops
 
LU Decomposition
multi-core scalar
2687
2.36 Gflops
 
Primality Test
single-core scalar
3197
478 Mflops
 
Primality Test
multi-core scalar
12543
2.33 Gflops
 
Sharpen Image
single-core scalar
3005
7.01 Mpixels/sec
 
Sharpen Image
multi-core scalar
17996
41.5 Mpixels/sec
 
Blur Image
single-core scalar
3618
2.86 Mpixels/sec
 
Blur Image
multi-core scalar
24517
19.3 Mpixels/sec
 

Memory Performance

Memory 3607
Read Sequential
single-core scalar
3621
4.43 GB/sec
 
Write Sequential
single-core scalar
5108
3.49 GB/sec
 
Stdlib Allocate
single-core scalar
1915
7.15 Mallocs/sec
 
Stdlib Write
single-core scalar
3274
6.78 GB/sec
 
Stdlib Copy
single-core scalar
4120
4.25 GB/sec
 

Stream Performance

Stream 4294
Stream Copy
single-core scalar
3845
5.26 GB/sec
 
Stream Copy
single-core vector
6416
8.32 GB/sec
 
Stream Scale
single-core scalar
4074
5.29 GB/sec
 
Stream Scale
single-core vector
6275
8.47 GB/sec
 
Stream Add
single-core scalar
1234
1.86 GB/sec
 
Stream Add
single-core vector
6395
8.90 GB/sec
 
Stream Triad
single-core scalar
1410
1.95 GB/sec
 
Stream Triad
single-core vector
4704
8.81 GB/sec