Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16779 19374
Floating Point Processor floating point performance 31277
Memory Memory performance 8255
Stream Memory bandwidth performance 9040

Result Information

User Mandala
Upload Date Tue, 11 Dec 2012 04:10:33 +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 16779
Blowfish
single-core scalar
2747
121 MB/sec
 
Blowfish
multi-core scalar
29046
1.16 GB/sec
 
Text Compress
single-core scalar
3614
11.6 MB/sec
 
Text Compress
multi-core scalar
29255
96.0 MB/sec
 
Text Decompress
single-core scalar
3969
16.3 MB/sec
 
Text Decompress
multi-core scalar
32115
128 MB/sec
 
Image Compress
single-core scalar
3178
26.3 Mpixels/sec
 
Image Compress
multi-core scalar
23481
198 Mpixels/sec
 
Image Decompress
single-core scalar
3200
53.7 Mpixels/sec
 
Image Decompress
multi-core scalar
22272
363 Mpixels/sec
 
Lua
single-core scalar
6074
2.34 Mnodes/sec
 
Lua
multi-core scalar
42397
16.3 Mnodes/sec
 

Floating Point Performance

Floating Point 31277
Mandelbrot
single-core scalar
3638
2.42 Gflops
 
Mandelbrot
multi-core scalar
40085
26.2 Gflops
 
Dot Product
single-core scalar
5834
2.82 Gflops
 
Dot Product
multi-core scalar
50986
23.2 Gflops
 
Dot Product
single-core vector
7169
8.59 Gflops
 
Dot Product
multi-core vector
59402
61.8 Gflops
 
LU Decomposition
single-core scalar
1764
1.57 Gflops
 
LU Decomposition
multi-core scalar
10297
9.03 Gflops
 
Primality Test
single-core scalar
8576
1.28 Gflops
 
Primality Test
multi-core scalar
50734
9.42 Gflops
 
Sharpen Image
single-core scalar
8086
18.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
78465
181 Mpixels/sec
 
Blur Image
single-core scalar
9728
7.70 Mpixels/sec
 
Blur Image
multi-core scalar
103119
81.1 Mpixels/sec
 

Memory Performance

Memory 8255
Read Sequential
single-core scalar
8600
10.5 GB/sec
 
Write Sequential
single-core scalar
13252
9.06 GB/sec
 
Stdlib Allocate
single-core scalar
5199
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
6287
13.0 GB/sec
 
Stdlib Copy
single-core scalar
7939
8.18 GB/sec
 

Stream Performance

Stream 9040
Stream Copy
single-core scalar
9267
12.7 GB/sec
 
Stream Copy
single-core vector
12606
16.3 GB/sec
 
Stream Scale
single-core scalar
9813
12.7 GB/sec
 
Stream Scale
single-core vector
12025
16.2 GB/sec
 
Stream Add
single-core scalar
3265
4.93 GB/sec
 
Stream Add
single-core vector
12440
17.3 GB/sec
 
Stream Triad
single-core scalar
3735
5.16 GB/sec
 
Stream Triad
single-core vector
9174
17.2 GB/sec