Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5521 6190
Floating Point Processor floating point performance 9211
Memory Memory performance 3473
Stream Memory bandwidth performance 3397

Result Information

User onewheelskyward
Upload Date Tue, 19 Jun 2012 00:47:44 +0000
Views 10

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.4
Model iMac (27-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 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.B01.1112090906
Memory 14.00 GB 1333 MHz DDR3

Integer Performance

Integer 5521
Blowfish
single-core scalar
2004
88.0 MB/sec
 
Blowfish
multi-core scalar
6873
282 MB/sec
 
Text Compress
single-core scalar
2826
9.04 MB/sec
 
Text Compress
multi-core scalar
7482
24.5 MB/sec
 
Text Decompress
single-core scalar
2846
11.7 MB/sec
 
Text Decompress
multi-core scalar
7891
31.4 MB/sec
 
Image Compress
single-core scalar
2671
22.1 Mpixels/sec
 
Image Compress
multi-core scalar
7488
63.0 Mpixels/sec
 
Image Decompress
single-core scalar
2741
46.0 Mpixels/sec
 
Image Decompress
multi-core scalar
6852
112 Mpixels/sec
 
Lua
single-core scalar
5141
1.98 Mnodes/sec
 
Lua
multi-core scalar
11441
4.40 Mnodes/sec
 

Floating Point Performance

Floating Point 9211
Mandelbrot
single-core scalar
2672
1.78 Gflops
 
Mandelbrot
multi-core scalar
9441
6.18 Gflops
 
Dot Product
single-core scalar
4318
2.09 Gflops
 
Dot Product
multi-core scalar
9116
4.15 Gflops
 
Dot Product
single-core vector
5132
6.15 Gflops
 
Dot Product
multi-core vector
13958
14.5 Gflops
 
LU Decomposition
single-core scalar
1879
1.67 Gflops
 
LU Decomposition
multi-core scalar
2321
2.04 Gflops
 
Primality Test
single-core scalar
6740
1.01 Gflops
 
Primality Test
multi-core scalar
13671
2.54 Gflops
 
Sharpen Image
single-core scalar
6719
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
19825
45.7 Mpixels/sec
 
Blur Image
single-core scalar
7941
6.28 Mpixels/sec
 
Blur Image
multi-core scalar
25225
19.8 Mpixels/sec
 

Memory Performance

Memory 3473
Read Sequential
single-core scalar
4578
5.61 GB/sec
 
Write Sequential
single-core scalar
4643
3.18 GB/sec
 
Stdlib Allocate
single-core scalar
3334
12.4 Mallocs/sec
 
Stdlib Write
single-core scalar
1955
4.05 GB/sec
 
Stdlib Copy
single-core scalar
2858
2.95 GB/sec
 

Stream Performance

Stream 3397
Stream Copy
single-core scalar
3358
4.59 GB/sec
 
Stream Copy
single-core vector
3701
4.80 GB/sec
 
Stream Scale
single-core scalar
3322
4.31 GB/sec
 
Stream Scale
single-core vector
3357
4.53 GB/sec
 
Stream Add
single-core scalar
3287
4.96 GB/sec
 
Stream Add
single-core vector
3749
5.22 GB/sec
 
Stream Triad
single-core scalar
3610
4.99 GB/sec
 
Stream Triad
single-core vector
2795
5.23 GB/sec