Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 18489 19294
Floating Point Processor floating point performance 31104
Memory Memory performance 6063
Stream Memory bandwidth performance 7239

Result Information

User tjaudio
Upload Date Fri, 02 Aug 2013 06:02:36 +0000
Views 5

System Information

iMac12,2
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac12,2
Processor Intel Core i7-3930K @ 4.04 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-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 32.00 GB 1066 MHz DDR3

Integer Performance

Integer 18489
Blowfish
single-core scalar
2475
109 MB/sec
 
Blowfish
multi-core scalar
25544
1.02 GB/sec
 
Text Compress
single-core scalar
3946
12.6 MB/sec
 
Text Compress
multi-core scalar
31432
103 MB/sec
 
Text Decompress
single-core scalar
4393
18.1 MB/sec
 
Text Decompress
multi-core scalar
34913
139 MB/sec
 
Image Compress
single-core scalar
3675
30.4 Mpixels/sec
 
Image Compress
multi-core scalar
29910
252 Mpixels/sec
 
Image Decompress
single-core scalar
4281
71.9 Mpixels/sec
 
Image Decompress
multi-core scalar
29113
475 Mpixels/sec
 
Lua
single-core scalar
6650
2.56 Mnodes/sec
 
Lua
multi-core scalar
45546
17.5 Mnodes/sec
 

Floating Point Performance

Floating Point 31104
Mandelbrot
single-core scalar
3424
2.28 Gflops
 
Mandelbrot
multi-core scalar
37245
24.4 Gflops
 
Dot Product
single-core scalar
5577
2.69 Gflops
 
Dot Product
multi-core scalar
43319
19.7 Gflops
 
Dot Product
single-core vector
6744
8.08 Gflops
 
Dot Product
multi-core vector
61278
63.7 Gflops
 
LU Decomposition
single-core scalar
3001
2.67 Gflops
 
LU Decomposition
multi-core scalar
4375
3.84 Gflops
 
Primality Test
single-core scalar
9452
1.41 Gflops
 
Primality Test
multi-core scalar
58472
10.9 Gflops
 
Sharpen Image
single-core scalar
8011
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
82600
190 Mpixels/sec
 
Blur Image
single-core scalar
9328
7.38 Mpixels/sec
 
Blur Image
multi-core scalar
102643
80.7 Mpixels/sec
 

Memory Performance

Memory 6063
Read Sequential
single-core scalar
7078
8.67 GB/sec
 
Write Sequential
single-core scalar
9965
6.82 GB/sec
 
Stdlib Allocate
single-core scalar
4961
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3308
6.85 GB/sec
 
Stdlib Copy
single-core scalar
5006
5.16 GB/sec
 

Stream Performance

Stream 7239
Stream Copy
single-core scalar
6897
9.43 GB/sec
 
Stream Copy
single-core vector
7649
9.92 GB/sec
 
Stream Scale
single-core scalar
7187
9.33 GB/sec
 
Stream Scale
single-core vector
7363
9.94 GB/sec
 
Stream Add
single-core scalar
6996
10.6 GB/sec
 
Stream Add
single-core vector
8150
11.3 GB/sec
 
Stream Triad
single-core scalar
7639
10.6 GB/sec
 
Stream Triad
single-core vector
6032
11.3 GB/sec