Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6268 6979
Floating Point Processor floating point performance 10440
Memory Memory performance 3812
Stream Memory bandwidth performance 3691

Result Information

User accel
Upload Date Sun, 16 Oct 2011 11:04:13 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2010)
Processor Intel Core i5-680 @ 3.60 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 14.00 GB 1333 MHz DDR3

Integer Performance

Integer 6268
Blowfish
single-core scalar
2380
105 MB/sec
 
Blowfish
multi-core scalar
7595
311 MB/sec
 
Text Compress
single-core scalar
3343
10.7 MB/sec
 
Text Compress
multi-core scalar
8336
27.3 MB/sec
 
Text Decompress
single-core scalar
3461
14.2 MB/sec
 
Text Decompress
multi-core scalar
8813
35.1 MB/sec
 
Image Compress
single-core scalar
3198
26.4 Mpixels/sec
 
Image Compress
multi-core scalar
8311
69.9 Mpixels/sec
 
Image Decompress
single-core scalar
3371
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
7779
127 Mpixels/sec
 
Lua
single-core scalar
6059
2.33 Mnodes/sec
 
Lua
multi-core scalar
12578
4.84 Mnodes/sec
 

Floating Point Performance

Floating Point 10440
Mandelbrot
single-core scalar
3184
2.12 Gflops
 
Mandelbrot
multi-core scalar
10688
6.99 Gflops
 
Dot Product
single-core scalar
5128
2.48 Gflops
 
Dot Product
multi-core scalar
10301
4.69 Gflops
 
Dot Product
single-core vector
6187
7.41 Gflops
 
Dot Product
multi-core vector
15883
16.5 Gflops
 
LU Decomposition
single-core scalar
2276
2.03 Gflops
 
LU Decomposition
multi-core scalar
2458
2.16 Gflops
 
Primality Test
single-core scalar
7859
1.17 Gflops
 
Primality Test
multi-core scalar
14918
2.77 Gflops
 
Sharpen Image
single-core scalar
7996
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
21918
50.5 Mpixels/sec
 
Blur Image
single-core scalar
9478
7.50 Mpixels/sec
 
Blur Image
multi-core scalar
27891
21.9 Mpixels/sec
 

Memory Performance

Memory 3812
Read Sequential
single-core scalar
5174
6.34 GB/sec
 
Write Sequential
single-core scalar
5203
3.56 GB/sec
 
Stdlib Allocate
single-core scalar
4078
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
1738
3.60 GB/sec
 
Stdlib Copy
single-core scalar
2869
2.96 GB/sec
 

Stream Performance

Stream 3691
Stream Copy
single-core scalar
3717
5.08 GB/sec
 
Stream Copy
single-core vector
4208
5.46 GB/sec
 
Stream Scale
single-core scalar
3645
4.73 GB/sec
 
Stream Scale
single-core vector
3863
5.21 GB/sec
 
Stream Add
single-core scalar
3403
5.14 GB/sec
 
Stream Add
single-core vector
3973
5.53 GB/sec
 
Stream Triad
single-core scalar
3760
5.20 GB/sec
 
Stream Triad
single-core vector
2964
5.55 GB/sec