Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16878 19419
Floating Point Processor floating point performance 31716
Memory Memory performance 7937
Stream Memory bandwidth performance 8245

Result Information

User Mandala
Upload Date Sat, 15 Dec 2012 00:09:44 +0000
Views 13

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 16878
Blowfish
single-core scalar
2836
125 MB/sec
 
Blowfish
multi-core scalar
29935
1.20 GB/sec
 
Text Compress
single-core scalar
3729
11.9 MB/sec
 
Text Compress
multi-core scalar
29261
96.0 MB/sec
 
Text Decompress
single-core scalar
4078
16.8 MB/sec
 
Text Decompress
multi-core scalar
33257
133 MB/sec
 
Image Compress
single-core scalar
3277
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
22152
186 Mpixels/sec
 
Image Decompress
single-core scalar
3295
55.3 Mpixels/sec
 
Image Decompress
multi-core scalar
23701
387 Mpixels/sec
 
Lua
single-core scalar
6142
2.36 Mnodes/sec
 
Lua
multi-core scalar
40880
15.7 Mnodes/sec
 

Floating Point Performance

Floating Point 31716
Mandelbrot
single-core scalar
3755
2.50 Gflops
 
Mandelbrot
multi-core scalar
40900
26.8 Gflops
 
Dot Product
single-core scalar
6021
2.91 Gflops
 
Dot Product
multi-core scalar
52565
24.0 Gflops
 
Dot Product
single-core vector
7403
8.87 Gflops
 
Dot Product
multi-core vector
61419
63.9 Gflops
 
LU Decomposition
single-core scalar
1824
1.62 Gflops
 
LU Decomposition
multi-core scalar
5904
5.18 Gflops
 
Primality Test
single-core scalar
8854
1.32 Gflops
 
Primality Test
multi-core scalar
52584
9.76 Gflops
 
Sharpen Image
single-core scalar
8349
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
80961
187 Mpixels/sec
 
Blur Image
single-core scalar
10051
7.95 Mpixels/sec
 
Blur Image
multi-core scalar
103438
81.3 Mpixels/sec
 

Memory Performance

Memory 7937
Read Sequential
single-core scalar
9019
11.0 GB/sec
 
Write Sequential
single-core scalar
13846
9.47 GB/sec
 
Stdlib Allocate
single-core scalar
5141
19.2 Mallocs/sec
 
Stdlib Write
single-core scalar
5016
10.4 GB/sec
 
Stdlib Copy
single-core scalar
6667
6.87 GB/sec
 

Stream Performance

Stream 8245
Stream Copy
single-core scalar
9223
12.6 GB/sec
 
Stream Copy
single-core vector
10620
13.8 GB/sec
 
Stream Scale
single-core scalar
9775
12.7 GB/sec
 
Stream Scale
single-core vector
10183
13.7 GB/sec
 
Stream Add
single-core scalar
3363
5.08 GB/sec
 
Stream Add
single-core vector
10866
15.1 GB/sec
 
Stream Triad
single-core scalar
3847
5.32 GB/sec
 
Stream Triad
single-core vector
8090
15.1 GB/sec