Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7198 8943
Floating Point Processor floating point performance 14908
Memory Memory performance 4048
Stream Memory bandwidth performance 3970

Result Information

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Upload Date Tue, 07 Sep 2010 08:59:48 +0000
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System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2061)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 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 7198
Blowfish
single-core scalar
2140
94.0 MB/sec
 
Blowfish
multi-core scalar
11975
491 MB/sec
 
Text Compress
single-core scalar
2281
7.30 MB/sec
 
Text Compress
multi-core scalar
11210
36.8 MB/sec
 
Text Decompress
single-core scalar
2499
10.3 MB/sec
 
Text Decompress
multi-core scalar
12023
47.9 MB/sec
 
Image Compress
single-core scalar
2315
19.1 Mpixels/sec
 
Image Compress
multi-core scalar
11464
96.5 Mpixels/sec
 
Image Decompress
single-core scalar
2073
34.8 Mpixels/sec
 
Image Decompress
multi-core scalar
8023
131 Mpixels/sec
 
Lua
single-core scalar
3766
1.45 Mnodes/sec
 
Lua
multi-core scalar
16608
6.39 Mnodes/sec
 

Floating Point Performance

Floating Point 14908
Mandelbrot
single-core scalar
2958
1.97 Gflops
 
Mandelbrot
multi-core scalar
19373
12.7 Gflops
 
Dot Product
single-core scalar
4829
2.33 Gflops
 
Dot Product
multi-core scalar
17618
8.03 Gflops
 
Dot Product
single-core vector
5749
6.89 Gflops
 
Dot Product
multi-core vector
23872
24.8 Gflops
 
LU Decomposition
single-core scalar
749
667 Mflops
 
LU Decomposition
multi-core scalar
3693
3.24 Gflops
 
Primality Test
single-core scalar
5791
865 Mflops
 
Primality Test
multi-core scalar
19387
3.60 Gflops
 
Sharpen Image
single-core scalar
7027
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
37303
86.0 Mpixels/sec
 
Blur Image
single-core scalar
9193
7.28 Mpixels/sec
 
Blur Image
multi-core scalar
51180
40.2 Mpixels/sec
 

Memory Performance

Memory 4048
Read Sequential
single-core scalar
5786
7.08 GB/sec
 
Write Sequential
single-core scalar
3179
2.17 GB/sec
 
Stdlib Allocate
single-core scalar
3845
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3129
6.48 GB/sec
 
Stdlib Copy
single-core scalar
4305
4.44 GB/sec
 

Stream Performance

Stream 3970
Stream Copy
single-core scalar
4253
5.82 GB/sec
 
Stream Copy
single-core vector
5517
7.15 GB/sec
 
Stream Scale
single-core scalar
4617
5.99 GB/sec
 
Stream Scale
single-core vector
4931
6.65 GB/sec
 
Stream Add
single-core scalar
1723
2.60 GB/sec
 
Stream Add
single-core vector
5020
6.98 GB/sec
 
Stream Triad
single-core scalar
1871
2.59 GB/sec
 
Stream Triad
single-core vector
3831
7.17 GB/sec