Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9424 10569
Floating Point Processor floating point performance 16793
Memory Memory performance 4906
Stream Memory bandwidth performance 4119

Result Information

User madeinhungary
Upload Date Sat, 08 Dec 2012 07:39:40 +0000
Views 5

System Information

iMac11,3
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9424
Blowfish
single-core scalar
2244
98.6 MB/sec
 
Blowfish
multi-core scalar
13502
553 MB/sec
 
Text Compress
single-core scalar
2701
8.64 MB/sec
 
Text Compress
multi-core scalar
14093
46.2 MB/sec
 
Text Decompress
single-core scalar
3003
12.3 MB/sec
 
Text Decompress
multi-core scalar
15579
62.1 MB/sec
 
Image Compress
single-core scalar
2993
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
15064
127 Mpixels/sec
 
Image Decompress
single-core scalar
3155
53.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12956
211 Mpixels/sec
 
Lua
single-core scalar
5268
2.03 Mnodes/sec
 
Lua
multi-core scalar
22535
8.67 Mnodes/sec
 

Floating Point Performance

Floating Point 16793
Mandelbrot
single-core scalar
2990
1.99 Gflops
 
Mandelbrot
multi-core scalar
19672
12.9 Gflops
 
Dot Product
single-core scalar
4851
2.34 Gflops
 
Dot Product
multi-core scalar
18493
8.43 Gflops
 
Dot Product
single-core vector
5791
6.94 Gflops
 
Dot Product
multi-core vector
31324
32.6 Gflops
 
LU Decomposition
single-core scalar
1429
1.27 Gflops
 
LU Decomposition
multi-core scalar
7411
6.50 Gflops
 
Primality Test
single-core scalar
7553
1.13 Gflops
 
Primality Test
multi-core scalar
27606
5.12 Gflops
 
Sharpen Image
single-core scalar
7462
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39573
91.2 Mpixels/sec
 
Blur Image
single-core scalar
8859
7.01 Mpixels/sec
 
Blur Image
multi-core scalar
52091
41.0 Mpixels/sec
 

Memory Performance

Memory 4906
Read Sequential
single-core scalar
5895
7.22 GB/sec
 
Write Sequential
single-core scalar
8200
5.61 GB/sec
 
Stdlib Allocate
single-core scalar
4073
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2665
5.52 GB/sec
 
Stdlib Copy
single-core scalar
3700
3.81 GB/sec
 

Stream Performance

Stream 4119
Stream Copy
single-core scalar
4066
5.56 GB/sec
 
Stream Copy
single-core vector
4547
5.90 GB/sec
 
Stream Scale
single-core scalar
4135
5.37 GB/sec
 
Stream Scale
single-core vector
4256
5.74 GB/sec
 
Stream Add
single-core scalar
3969
5.99 GB/sec
 
Stream Add
single-core vector
4443
6.18 GB/sec
 
Stream Triad
single-core scalar
4230
5.85 GB/sec
 
Stream Triad
single-core vector
3311
6.20 GB/sec