Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 20035 21577
Floating Point Processor floating point performance 33427
Memory Memory performance 7965
Stream Memory bandwidth performance 12725

Result Information

Upload Date Sun, 26 Feb 2012 05:59:59 +0000
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System Information

MacBookPro8,3
Operating System Mac OS X 10.6.8 (Build 10K549)
Model MacBookPro8,3
Processor Intel Core i7-3930K @ 2.50 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-942459F5819B171B Rev 1.xx
BIOS Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 64.00 GB 1333 MHz DDR3

Integer Performance

Integer 20035
Blowfish
single-core scalar
3000
132 MB/sec
 
Blowfish
multi-core scalar
25686
1.03 GB/sec
 
Text Compress
single-core scalar
4801
15.4 MB/sec
 
Text Compress
multi-core scalar
36204
119 MB/sec
 
Text Decompress
single-core scalar
5326
21.9 MB/sec
 
Text Decompress
multi-core scalar
39732
158 MB/sec
 
Image Compress
single-core scalar
4420
36.5 Mpixels/sec
 
Image Compress
multi-core scalar
26527
223 Mpixels/sec
 
Image Decompress
single-core scalar
5195
87.2 Mpixels/sec
 
Image Decompress
multi-core scalar
31687
517 Mpixels/sec
 
Lua
single-core scalar
7877
3.03 Mnodes/sec
 
Lua
multi-core scalar
49975
19.2 Mnodes/sec
 

Floating Point Performance

Floating Point 33427
Mandelbrot
single-core scalar
4148
2.76 Gflops
 
Mandelbrot
multi-core scalar
38463
25.2 Gflops
 
Dot Product
single-core scalar
6753
3.26 Gflops
 
Dot Product
multi-core scalar
44296
20.2 Gflops
 
Dot Product
single-core vector
8131
9.74 Gflops
 
Dot Product
multi-core vector
52241
54.3 Gflops
 
LU Decomposition
single-core scalar
3676
3.27 Gflops
 
LU Decomposition
multi-core scalar
21094
18.5 Gflops
 
Primality Test
single-core scalar
11523
1.72 Gflops
 
Primality Test
multi-core scalar
69503
12.9 Gflops
 
Sharpen Image
single-core scalar
9757
22.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
73262
169 Mpixels/sec
 
Blur Image
single-core scalar
11831
9.36 Mpixels/sec
 
Blur Image
multi-core scalar
113307
89.1 Mpixels/sec
 

Memory Performance

Memory 7965
Read Sequential
single-core scalar
7592
9.30 GB/sec
 
Write Sequential
single-core scalar
13027
8.91 GB/sec
 
Stdlib Allocate
single-core scalar
6643
24.8 Mallocs/sec
 
Stdlib Write
single-core scalar
5338
11.0 GB/sec
 
Stdlib Copy
single-core scalar
7227
7.45 GB/sec
 

Stream Performance

Stream 12725
Stream Copy
single-core scalar
10149
13.9 GB/sec
 
Stream Copy
single-core vector
17834
23.1 GB/sec
 
Stream Scale
single-core scalar
10792
14.0 GB/sec
 
Stream Scale
single-core vector
16263
21.9 GB/sec
 
Stream Add
single-core scalar
9741
14.7 GB/sec
 
Stream Add
single-core vector
15404
21.4 GB/sec
 
Stream Triad
single-core scalar
10457
14.4 GB/sec
 
Stream Triad
single-core vector
11160
20.9 GB/sec