Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 4589 5984
Floating Point Processor floating point performance 8975
Memory Memory performance 4381
Stream Memory bandwidth performance 3610

Result Information

Upload Date Sat, 06 Nov 2010 22:39:42 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2061)
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4589
Blowfish
single-core scalar
1957
86.0 MB/sec
 
Blowfish
multi-core scalar
6686
274 MB/sec
 
Text Compress
single-core scalar
2503
8.01 MB/sec
 
Text Compress
multi-core scalar
6582
21.6 MB/sec
 
Text Decompress
single-core scalar
2579
10.6 MB/sec
 
Text Decompress
multi-core scalar
6905
27.5 MB/sec
 
Image Compress
single-core scalar
2212
18.3 Mpixels/sec
 
Image Compress
multi-core scalar
6021
50.7 Mpixels/sec
 
Image Decompress
single-core scalar
1974
33.1 Mpixels/sec
 
Image Decompress
multi-core scalar
4552
74.3 Mpixels/sec
 
Lua
single-core scalar
3793
1.46 Mnodes/sec
 
Lua
multi-core scalar
9310
3.58 Mnodes/sec
 

Floating Point Performance

Floating Point 8975
Mandelbrot
single-core scalar
2681
1.78 Gflops
 
Mandelbrot
multi-core scalar
9919
6.49 Gflops
 
Dot Product
single-core scalar
4368
2.11 Gflops
 
Dot Product
multi-core scalar
9276
4.23 Gflops
 
Dot Product
single-core vector
5195
6.22 Gflops
 
Dot Product
multi-core vector
12079
12.6 Gflops
 
LU Decomposition
single-core scalar
956
851 Mflops
 
LU Decomposition
multi-core scalar
2050
1.80 Gflops
 
Primality Test
single-core scalar
5504
822 Mflops
 
Primality Test
multi-core scalar
10825
2.01 Gflops
 
Sharpen Image
single-core scalar
6539
15.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
20486
47.2 Mpixels/sec
 
Blur Image
single-core scalar
8315
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
27459
21.6 Mpixels/sec
 

Memory Performance

Memory 4381
Read Sequential
single-core scalar
4567
5.59 GB/sec
 
Write Sequential
single-core scalar
7183
4.91 GB/sec
 
Stdlib Allocate
single-core scalar
3791
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2789
5.77 GB/sec
 
Stdlib Copy
single-core scalar
3579
3.69 GB/sec
 

Stream Performance

Stream 3610
Stream Copy
single-core scalar
3685
5.04 GB/sec
 
Stream Copy
single-core vector
4228
5.48 GB/sec
 
Stream Scale
single-core scalar
4027
5.23 GB/sec
 
Stream Scale
single-core vector
4161
5.62 GB/sec
 
Stream Add
single-core scalar
2310
3.49 GB/sec
 
Stream Add
single-core vector
4493
6.25 GB/sec
 
Stream Triad
single-core scalar
2516
3.48 GB/sec
 
Stream Triad
single-core vector
3460
6.48 GB/sec