Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10336 11572
Floating Point Processor floating point performance 17972
Memory Memory performance 5558
Stream Memory bandwidth performance 5534

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 19:27:54 +0000
Views 15

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.18 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 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1446 MHz DDR3

Integer Performance

Integer 10336
Blowfish
single-core scalar
2407
106 MB/sec
 
Blowfish
multi-core scalar
15189
622 MB/sec
 
Text Compress
single-core scalar
2915
9.33 MB/sec
 
Text Compress
multi-core scalar
15382
50.5 MB/sec
 
Text Decompress
single-core scalar
3289
13.5 MB/sec
 
Text Decompress
multi-core scalar
17070
68.0 MB/sec
 
Image Compress
single-core scalar
3292
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
16114
136 Mpixels/sec
 
Image Decompress
single-core scalar
3415
57.3 Mpixels/sec
 
Image Decompress
multi-core scalar
13729
224 Mpixels/sec
 
Lua
single-core scalar
5737
2.21 Mnodes/sec
 
Lua
multi-core scalar
25496
9.81 Mnodes/sec
 

Floating Point Performance

Floating Point 17972
Mandelbrot
single-core scalar
3206
2.13 Gflops
 
Mandelbrot
multi-core scalar
21743
14.2 Gflops
 
Dot Product
single-core scalar
5312
2.57 Gflops
 
Dot Product
multi-core scalar
20134
9.18 Gflops
 
Dot Product
single-core vector
6326
7.58 Gflops
 
Dot Product
multi-core vector
31622
32.9 Gflops
 
LU Decomposition
single-core scalar
1752
1.56 Gflops
 
LU Decomposition
multi-core scalar
4093
3.59 Gflops
 
Primality Test
single-core scalar
8131
1.21 Gflops
 
Primality Test
multi-core scalar
31000
5.75 Gflops
 
Sharpen Image
single-core scalar
8198
19.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
44429
102 Mpixels/sec
 
Blur Image
single-core scalar
9675
7.66 Mpixels/sec
 
Blur Image
multi-core scalar
55993
44.0 Mpixels/sec
 

Memory Performance

Memory 5558
Read Sequential
single-core scalar
6133
7.51 GB/sec
 
Write Sequential
single-core scalar
9321
6.38 GB/sec
 
Stdlib Allocate
single-core scalar
4586
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3151
6.52 GB/sec
 
Stdlib Copy
single-core scalar
4603
4.75 GB/sec
 

Stream Performance

Stream 5534
Stream Copy
single-core scalar
5140
7.03 GB/sec
 
Stream Copy
single-core vector
7309
9.48 GB/sec
 
Stream Scale
single-core scalar
4806
6.24 GB/sec
 
Stream Scale
single-core vector
5990
8.08 GB/sec
 
Stream Add
single-core scalar
4568
6.90 GB/sec
 
Stream Add
single-core vector
6718
9.34 GB/sec
 
Stream Triad
single-core scalar
4797
6.63 GB/sec
 
Stream Triad
single-core vector
4944
9.25 GB/sec