Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9564 10626
Floating Point Processor floating point performance 16147
Memory Memory performance 5271
Stream Memory bandwidth performance 5734

Result Information

User totallyAcRo
Upload Date Fri, 30 Nov 2012 22:44:53 +0000
Views 4

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2010)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9564
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
13975
573 MB/sec
 
Text Compress
single-core scalar
2727
8.72 MB/sec
 
Text Compress
multi-core scalar
14058
46.1 MB/sec
 
Text Decompress
single-core scalar
3033
12.5 MB/sec
 
Text Decompress
multi-core scalar
15505
61.8 MB/sec
 
Image Compress
single-core scalar
3000
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
14811
125 Mpixels/sec
 
Image Decompress
single-core scalar
3143
52.8 Mpixels/sec
 
Image Decompress
multi-core scalar
14600
238 Mpixels/sec
 
Lua
single-core scalar
5252
2.02 Mnodes/sec
 
Lua
multi-core scalar
22406
8.62 Mnodes/sec
 

Floating Point Performance

Floating Point 16147
Mandelbrot
single-core scalar
2974
1.98 Gflops
 
Mandelbrot
multi-core scalar
19924
13.0 Gflops
 
Dot Product
single-core scalar
4863
2.35 Gflops
 
Dot Product
multi-core scalar
18504
8.43 Gflops
 
Dot Product
single-core vector
5737
6.87 Gflops
 
Dot Product
multi-core vector
28633
29.8 Gflops
 
LU Decomposition
single-core scalar
1601
1.42 Gflops
 
LU Decomposition
multi-core scalar
3617
3.17 Gflops
 
Primality Test
single-core scalar
7461
1.11 Gflops
 
Primality Test
multi-core scalar
27087
5.03 Gflops
 
Sharpen Image
single-core scalar
7500
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39770
91.6 Mpixels/sec
 
Blur Image
single-core scalar
8715
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
49674
39.1 Mpixels/sec
 

Memory Performance

Memory 5271
Read Sequential
single-core scalar
5960
7.30 GB/sec
 
Write Sequential
single-core scalar
8855
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
4218
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3070
6.36 GB/sec
 
Stdlib Copy
single-core scalar
4255
4.39 GB/sec
 

Stream Performance

Stream 5734
Stream Copy
single-core scalar
5331
7.29 GB/sec
 
Stream Copy
single-core vector
6719
8.71 GB/sec
 
Stream Scale
single-core scalar
5374
6.97 GB/sec
 
Stream Scale
single-core vector
6110
8.25 GB/sec
 
Stream Add
single-core scalar
5423
8.19 GB/sec
 
Stream Add
single-core vector
6423
8.93 GB/sec
 
Stream Triad
single-core scalar
5590
7.72 GB/sec
 
Stream Triad
single-core vector
4904
9.18 GB/sec