Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11146 12385
Floating Point Processor floating point performance 19329
Memory Memory performance 5705
Stream Memory bandwidth performance 5784

Result Information

User Morgonaut
Upload Date Wed, 27 Nov 2013 21:32:20 +0000
Views 13

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 11146
Blowfish
single-core scalar
2414
106 MB/sec
 
Blowfish
multi-core scalar
16708
685 MB/sec
 
Text Compress
single-core scalar
2912
9.31 MB/sec
 
Text Compress
multi-core scalar
16840
55.2 MB/sec
 
Text Decompress
single-core scalar
3231
13.3 MB/sec
 
Text Decompress
multi-core scalar
18640
74.3 MB/sec
 
Image Compress
single-core scalar
3222
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17587
148 Mpixels/sec
 
Image Decompress
single-core scalar
3333
56.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15306
250 Mpixels/sec
 
Lua
single-core scalar
5636
2.17 Mnodes/sec
 
Lua
multi-core scalar
27923
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19329
Mandelbrot
single-core scalar
3191
2.12 Gflops
 
Mandelbrot
multi-core scalar
23797
15.6 Gflops
 
Dot Product
single-core scalar
5219
2.52 Gflops
 
Dot Product
multi-core scalar
22128
10.1 Gflops
 
Dot Product
single-core vector
6299
7.55 Gflops
 
Dot Product
multi-core vector
34851
36.2 Gflops
 
LU Decomposition
single-core scalar
1742
1.55 Gflops
 
LU Decomposition
multi-core scalar
4075
3.57 Gflops
 
Primality Test
single-core scalar
8090
1.21 Gflops
 
Primality Test
multi-core scalar
34125
6.33 Gflops
 
Sharpen Image
single-core scalar
8032
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
48238
111 Mpixels/sec
 
Blur Image
single-core scalar
9493
7.51 Mpixels/sec
 
Blur Image
multi-core scalar
61332
48.2 Mpixels/sec
 

Memory Performance

Memory 5705
Read Sequential
single-core scalar
6193
7.58 GB/sec
 
Write Sequential
single-core scalar
9985
6.83 GB/sec
 
Stdlib Allocate
single-core scalar
4419
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3613
7.48 GB/sec
 
Stdlib Copy
single-core scalar
4317
4.45 GB/sec
 

Stream Performance

Stream 5784
Stream Copy
single-core scalar
5222
7.14 GB/sec
 
Stream Copy
single-core vector
7422
9.62 GB/sec
 
Stream Scale
single-core scalar
5043
6.54 GB/sec
 
Stream Scale
single-core vector
6438
8.69 GB/sec
 
Stream Add
single-core scalar
4850
7.32 GB/sec
 
Stream Add
single-core vector
7108
9.89 GB/sec
 
Stream Triad
single-core scalar
4980
6.88 GB/sec
 
Stream Triad
single-core vector
5209
9.75 GB/sec