Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16924 19328
Floating Point Processor floating point performance 30878
Memory Memory performance 8419
Stream Memory bandwidth performance 9141

Result Information

User Mandala
Upload Date Wed, 12 Dec 2012 02:07:23 +0000
Views 6

System Information

iMac12,2
Operating System Mac OS X 10.8.2 (Build 12C3006)
Model iMac12,2
Processor Intel Core i7-3930K @ 4.20 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
L1 Instruction Cache 32 KB x 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-C3EC7CD22292981F Rev 1.xx
BIOS Apple Inc. MBP101.88Z.00EE.B00.1205101839
Memory 32.00 GB 2133 MHz DDR3

Integer Performance

Integer 16924
Blowfish
single-core scalar
2817
124 MB/sec
 
Blowfish
multi-core scalar
29309
1.17 GB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
29690
97.4 MB/sec
 
Text Decompress
single-core scalar
4044
16.6 MB/sec
 
Text Decompress
multi-core scalar
32090
128 MB/sec
 
Image Compress
single-core scalar
3236
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
25381
214 Mpixels/sec
 
Image Decompress
single-core scalar
3283
55.1 Mpixels/sec
 
Image Decompress
multi-core scalar
22946
374 Mpixels/sec
 
Lua
single-core scalar
6182
2.38 Mnodes/sec
 
Lua
multi-core scalar
40419
15.5 Mnodes/sec
 

Floating Point Performance

Floating Point 30878
Mandelbrot
single-core scalar
3730
2.48 Gflops
 
Mandelbrot
multi-core scalar
38901
25.5 Gflops
 
Dot Product
single-core scalar
5978
2.89 Gflops
 
Dot Product
multi-core scalar
51022
23.3 Gflops
 
Dot Product
single-core vector
7350
8.81 Gflops
 
Dot Product
multi-core vector
58872
61.2 Gflops
 
LU Decomposition
single-core scalar
1810
1.61 Gflops
 
LU Decomposition
multi-core scalar
10198
8.94 Gflops
 
Primality Test
single-core scalar
8804
1.31 Gflops
 
Primality Test
multi-core scalar
52363
9.72 Gflops
 
Sharpen Image
single-core scalar
8296
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
76892
177 Mpixels/sec
 
Blur Image
single-core scalar
9974
7.89 Mpixels/sec
 
Blur Image
multi-core scalar
98112
77.1 Mpixels/sec
 

Memory Performance

Memory 8419
Read Sequential
single-core scalar
8759
10.7 GB/sec
 
Write Sequential
single-core scalar
13625
9.32 GB/sec
 
Stdlib Allocate
single-core scalar
5341
19.9 Mallocs/sec
 
Stdlib Write
single-core scalar
6317
13.1 GB/sec
 
Stdlib Copy
single-core scalar
8055
8.30 GB/sec
 

Stream Performance

Stream 9141
Stream Copy
single-core scalar
9322
12.7 GB/sec
 
Stream Copy
single-core vector
12680
16.4 GB/sec
 
Stream Scale
single-core scalar
10025
13.0 GB/sec
 
Stream Scale
single-core vector
12038
16.2 GB/sec
 
Stream Add
single-core scalar
3344
5.05 GB/sec
 
Stream Add
single-core vector
12598
17.5 GB/sec
 
Stream Triad
single-core scalar
3827
5.29 GB/sec
 
Stream Triad
single-core vector
9295
17.4 GB/sec