Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11136 12379
Floating Point Processor floating point performance 19268
Memory Memory performance 5788
Stream Memory bandwidth performance 5810

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 08:15:25 +0000
Views 12

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 8.00 GB 1452 MHz DDR3

Integer Performance

Integer 11136
Blowfish
single-core scalar
2414
106 MB/sec
 
Blowfish
multi-core scalar
16718
685 MB/sec
 
Text Compress
single-core scalar
2912
9.31 MB/sec
 
Text Compress
multi-core scalar
16775
55.0 MB/sec
 
Text Decompress
single-core scalar
3221
13.2 MB/sec
 
Text Decompress
multi-core scalar
18826
75.0 MB/sec
 
Image Compress
single-core scalar
3222
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17693
149 Mpixels/sec
 
Image Decompress
single-core scalar
3368
56.5 Mpixels/sec
 
Image Decompress
multi-core scalar
14939
244 Mpixels/sec
 
Lua
single-core scalar
5647
2.17 Mnodes/sec
 
Lua
multi-core scalar
27898
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19268
Mandelbrot
single-core scalar
3192
2.12 Gflops
 
Mandelbrot
multi-core scalar
23858
15.6 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
22145
10.1 Gflops
 
Dot Product
single-core vector
6298
7.55 Gflops
 
Dot Product
multi-core vector
34883
36.3 Gflops
 
LU Decomposition
single-core scalar
1743
1.55 Gflops
 
LU Decomposition
multi-core scalar
4167
3.65 Gflops
 
Primality Test
single-core scalar
8086
1.21 Gflops
 
Primality Test
multi-core scalar
33699
6.25 Gflops
 
Sharpen Image
single-core scalar
8032
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
47924
110 Mpixels/sec
 
Blur Image
single-core scalar
9450
7.48 Mpixels/sec
 
Blur Image
multi-core scalar
61065
48.0 Mpixels/sec
 

Memory Performance

Memory 5788
Read Sequential
single-core scalar
6286
7.70 GB/sec
 
Write Sequential
single-core scalar
10012
6.85 GB/sec
 
Stdlib Allocate
single-core scalar
4579
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3678
7.61 GB/sec
 
Stdlib Copy
single-core scalar
4385
4.52 GB/sec
 

Stream Performance

Stream 5810
Stream Copy
single-core scalar
5251
7.18 GB/sec
 
Stream Copy
single-core vector
7418
9.62 GB/sec
 
Stream Scale
single-core scalar
5043
6.54 GB/sec
 
Stream Scale
single-core vector
6477
8.74 GB/sec
 
Stream Add
single-core scalar
4937
7.45 GB/sec
 
Stream Add
single-core vector
7152
9.95 GB/sec
 
Stream Triad
single-core scalar
5027
6.95 GB/sec
 
Stream Triad
single-core vector
5175
9.69 GB/sec