Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 17007 19293
Floating Point Processor floating point performance 30720
Memory Memory performance 8390
Stream Memory bandwidth performance 9114

Result Information

User Mandala
Upload Date Wed, 12 Dec 2012 00:05:21 +0000
Views 10

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 17007
Blowfish
single-core scalar
2823
124 MB/sec
 
Blowfish
multi-core scalar
29430
1.18 GB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
29386
96.4 MB/sec
 
Text Decompress
single-core scalar
4071
16.7 MB/sec
 
Text Decompress
multi-core scalar
32707
130 MB/sec
 
Image Compress
single-core scalar
3270
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
25565
215 Mpixels/sec
 
Image Decompress
single-core scalar
3237
54.3 Mpixels/sec
 
Image Decompress
multi-core scalar
23084
377 Mpixels/sec
 
Lua
single-core scalar
6236
2.40 Mnodes/sec
 
Lua
multi-core scalar
40574
15.6 Mnodes/sec
 

Floating Point Performance

Floating Point 30720
Mandelbrot
single-core scalar
3739
2.49 Gflops
 
Mandelbrot
multi-core scalar
39631
25.9 Gflops
 
Dot Product
single-core scalar
5994
2.90 Gflops
 
Dot Product
multi-core scalar
51661
23.5 Gflops
 
Dot Product
single-core vector
7367
8.83 Gflops
 
Dot Product
multi-core vector
59857
62.2 Gflops
 
LU Decomposition
single-core scalar
1808
1.61 Gflops
 
LU Decomposition
multi-core scalar
10053
8.81 Gflops
 
Primality Test
single-core scalar
8815
1.32 Gflops
 
Primality Test
multi-core scalar
52220
9.69 Gflops
 
Sharpen Image
single-core scalar
8307
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
64676
149 Mpixels/sec
 
Blur Image
single-core scalar
9999
7.91 Mpixels/sec
 
Blur Image
multi-core scalar
105959
83.3 Mpixels/sec
 

Memory Performance

Memory 8390
Read Sequential
single-core scalar
8744
10.7 GB/sec
 
Write Sequential
single-core scalar
13609
9.31 GB/sec
 
Stdlib Allocate
single-core scalar
5347
20.0 Mallocs/sec
 
Stdlib Write
single-core scalar
6217
12.9 GB/sec
 
Stdlib Copy
single-core scalar
8037
8.29 GB/sec
 

Stream Performance

Stream 9114
Stream Copy
single-core scalar
9376
12.8 GB/sec
 
Stream Copy
single-core vector
12395
16.1 GB/sec
 
Stream Scale
single-core scalar
10101
13.1 GB/sec
 
Stream Scale
single-core vector
12080
16.3 GB/sec
 
Stream Add
single-core scalar
3351
5.06 GB/sec
 
Stream Add
single-core vector
12456
17.3 GB/sec
 
Stream Triad
single-core scalar
3836
5.30 GB/sec
 
Stream Triad
single-core vector
9319
17.4 GB/sec