Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8677 10071
Floating Point Processor floating point performance 16048
Memory Memory performance 5048
Stream Memory bandwidth performance 4082

Result Information

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Upload Date Thu, 22 Apr 2010 15:46:22 +0000
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System Information

iMac11,1
Operating System Mac OS X 10.6.3 (Build 10D573)
Model iMac11,1
Processor Intel Core i7-860 @ 2.80 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-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8677
Blowfish
single-core scalar
2205
96.9 MB/sec
 
Blowfish
multi-core scalar
13595
557 MB/sec
 
Text Compress
single-core scalar
2559
8.19 MB/sec
 
Text Compress
multi-core scalar
12654
41.5 MB/sec
 
Text Decompress
single-core scalar
3151
12.9 MB/sec
 
Text Decompress
multi-core scalar
15513
61.8 MB/sec
 
Image Compress
single-core scalar
2634
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
12193
103 Mpixels/sec
 
Image Decompress
single-core scalar
2808
47.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11223
183 Mpixels/sec
 
Lua
single-core scalar
4826
1.86 Mnodes/sec
 
Lua
multi-core scalar
20770
7.99 Mnodes/sec
 

Floating Point Performance

Floating Point 16048
Mandelbrot
single-core scalar
2883
1.92 Gflops
 
Mandelbrot
multi-core scalar
18283
12.0 Gflops
 
Dot Product
single-core scalar
4688
2.27 Gflops
 
Dot Product
multi-core scalar
16995
7.75 Gflops
 
Dot Product
single-core vector
5592
6.70 Gflops
 
Dot Product
multi-core vector
28407
29.5 Gflops
 
LU Decomposition
single-core scalar
1470
1.31 Gflops
 
LU Decomposition
multi-core scalar
7182
6.30 Gflops
 
Primality Test
single-core scalar
6771
1.01 Gflops
 
Primality Test
multi-core scalar
23820
4.42 Gflops
 
Sharpen Image
single-core scalar
7293
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
40332
92.9 Mpixels/sec
 
Blur Image
single-core scalar
8474
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
52487
41.3 Mpixels/sec
 

Memory Performance

Memory 5048
Read Sequential
single-core scalar
5765
7.06 GB/sec
 
Write Sequential
single-core scalar
8304
5.68 GB/sec
 
Stdlib Allocate
single-core scalar
4493
16.8 Mallocs/sec
 
Stdlib Write
single-core scalar
2802
5.80 GB/sec
 
Stdlib Copy
single-core scalar
3880
4.00 GB/sec
 

Stream Performance

Stream 4082
Stream Copy
single-core scalar
4222
5.77 GB/sec
 
Stream Copy
single-core vector
4460
5.78 GB/sec
 
Stream Scale
single-core scalar
4051
5.26 GB/sec
 
Stream Scale
single-core vector
4197
5.67 GB/sec
 
Stream Add
single-core scalar
3899
5.89 GB/sec
 
Stream Add
single-core vector
4347
6.05 GB/sec
 
Stream Triad
single-core scalar
4272
5.90 GB/sec
 
Stream Triad
single-core vector
3211
6.01 GB/sec