Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 2900 3353
Floating Point Processor floating point performance 4377
Memory Memory performance 2735
Stream Memory bandwidth performance 2598

Result Information

User power
Upload Date Thu, 07 Mar 2013 19:25:19 +0000
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System Information

iMac8,1
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac8,1
Processor Intel Core 2 Duo E6550 @ 2.34 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 11
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 4096 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F226BEC8 Rev X.0x
BIOS Apple Inc. IM81.88Z.00C1.B00.0802091538
Memory 4.00 GB 1068 MHz DDR3

Integer Performance

Integer 2900
Blowfish
single-core scalar
1307
57.5 MB/sec
 
Blowfish
multi-core scalar
2772
114 MB/sec
 
Text Compress
single-core scalar
1819
5.82 MB/sec
 
Text Compress
multi-core scalar
3490
11.5 MB/sec
 
Text Decompress
single-core scalar
1581
6.50 MB/sec
 
Text Decompress
multi-core scalar
3200
12.8 MB/sec
 
Image Compress
single-core scalar
1749
14.5 Mpixels/sec
 
Image Compress
multi-core scalar
3423
28.8 Mpixels/sec
 
Image Decompress
single-core scalar
1779
29.9 Mpixels/sec
 
Image Decompress
multi-core scalar
3519
57.4 Mpixels/sec
 
Lua
single-core scalar
3402
1.31 Mnodes/sec
 
Lua
multi-core scalar
6766
2.60 Mnodes/sec
 

Floating Point Performance

Floating Point 4377
Mandelbrot
single-core scalar
1500
998 Mflops
 
Mandelbrot
multi-core scalar
3031
1.98 Gflops
 
Dot Product
single-core scalar
2732
1.32 Gflops
 
Dot Product
multi-core scalar
5739
2.62 Gflops
 
Dot Product
single-core vector
2117
2.54 Gflops
 
Dot Product
multi-core vector
4845
5.04 Gflops
 
LU Decomposition
single-core scalar
1192
1.06 Gflops
 
LU Decomposition
multi-core scalar
2336
2.05 Gflops
 
Primality Test
single-core scalar
3873
579 Mflops
 
Primality Test
multi-core scalar
5890
1.09 Gflops
 
Sharpen Image
single-core scalar
4275
9.97 Mpixels/sec
 
Sharpen Image
multi-core scalar
8517
19.6 Mpixels/sec
 
Blur Image
single-core scalar
5088
4.03 Mpixels/sec
 
Blur Image
multi-core scalar
10154
7.98 Mpixels/sec
 

Memory Performance

Memory 2735
Read Sequential
single-core scalar
3635
4.45 GB/sec
 
Write Sequential
single-core scalar
3197
2.19 GB/sec
 
Stdlib Allocate
single-core scalar
1989
7.43 Mallocs/sec
 
Stdlib Write
single-core scalar
2334
4.83 GB/sec
 
Stdlib Copy
single-core scalar
2524
2.60 GB/sec
 

Stream Performance

Stream 2598
Stream Copy
single-core scalar
2540
3.47 GB/sec
 
Stream Copy
single-core vector
2625
3.40 GB/sec
 
Stream Scale
single-core scalar
2585
3.36 GB/sec
 
Stream Scale
single-core vector
2503
3.38 GB/sec
 
Stream Add
single-core scalar
2702
4.08 GB/sec
 
Stream Add
single-core vector
2805
3.90 GB/sec
 
Stream Triad
single-core scalar
2943
4.07 GB/sec
 
Stream Triad
single-core vector
2081
3.90 GB/sec