Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11176 12415
Floating Point Processor floating point performance 19405
Memory Memory performance 5665
Stream Memory bandwidth performance 5788

Result Information

User Morgonaut
Upload Date Mon, 02 Dec 2013 12:53:19 +0000
Views 16

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 @ 3.81 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 1452 MHz DDR3

Integer Performance

Integer 11176
Blowfish
single-core scalar
2408
106 MB/sec
 
Blowfish
multi-core scalar
16676
683 MB/sec
 
Text Compress
single-core scalar
2913
9.32 MB/sec
 
Text Compress
multi-core scalar
16807
55.1 MB/sec
 
Text Decompress
single-core scalar
3236
13.3 MB/sec
 
Text Decompress
multi-core scalar
18811
74.9 MB/sec
 
Image Compress
single-core scalar
3223
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
18092
152 Mpixels/sec
 
Image Decompress
single-core scalar
3341
56.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15069
246 Mpixels/sec
 
Lua
single-core scalar
5638
2.17 Mnodes/sec
 
Lua
multi-core scalar
27903
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19405
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
23820
15.6 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
22139
10.1 Gflops
 
Dot Product
single-core vector
6301
7.55 Gflops
 
Dot Product
multi-core vector
34728
36.1 Gflops
 
LU Decomposition
single-core scalar
1743
1.55 Gflops
 
LU Decomposition
multi-core scalar
4140
3.63 Gflops
 
Primality Test
single-core scalar
8089
1.21 Gflops
 
Primality Test
multi-core scalar
34366
6.38 Gflops
 
Sharpen Image
single-core scalar
8040
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
48683
112 Mpixels/sec
 
Blur Image
single-core scalar
9516
7.53 Mpixels/sec
 
Blur Image
multi-core scalar
61696
48.5 Mpixels/sec
 

Memory Performance

Memory 5665
Read Sequential
single-core scalar
6217
7.61 GB/sec
 
Write Sequential
single-core scalar
9658
6.61 GB/sec
 
Stdlib Allocate
single-core scalar
4354
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3589
7.43 GB/sec
 
Stdlib Copy
single-core scalar
4509
4.65 GB/sec
 

Stream Performance

Stream 5788
Stream Copy
single-core scalar
5251
7.18 GB/sec
 
Stream Copy
single-core vector
7500
9.73 GB/sec
 
Stream Scale
single-core scalar
5038
6.54 GB/sec
 
Stream Scale
single-core vector
6453
8.71 GB/sec
 
Stream Add
single-core scalar
4825
7.28 GB/sec
 
Stream Add
single-core vector
7065
9.83 GB/sec
 
Stream Triad
single-core scalar
4979
6.88 GB/sec
 
Stream Triad
single-core vector
5200
9.73 GB/sec