Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10845 11912
Floating Point Processor floating point performance 18870
Memory Memory performance 4953
Stream Memory bandwidth performance 5215

Result Information

User Morgonaut
Upload Date Wed, 20 Nov 2013 05:05:22 +0000
Views 20

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 @ 3.79 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 1444 MHz DDR3

Integer Performance

Integer 10845
Blowfish
single-core scalar
2180
95.8 MB/sec
 
Blowfish
multi-core scalar
16598
680 MB/sec
 
Text Compress
single-core scalar
2564
8.20 MB/sec
 
Text Compress
multi-core scalar
16845
55.3 MB/sec
 
Text Decompress
single-core scalar
2779
11.4 MB/sec
 
Text Decompress
multi-core scalar
18778
74.8 MB/sec
 
Image Compress
single-core scalar
2706
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
17570
148 Mpixels/sec
 
Image Decompress
single-core scalar
2792
46.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15025
245 Mpixels/sec
 
Lua
single-core scalar
4463
1.72 Mnodes/sec
 
Lua
multi-core scalar
27843
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 18870
Mandelbrot
single-core scalar
3123
2.08 Gflops
 
Mandelbrot
multi-core scalar
23582
15.4 Gflops
 
Dot Product
single-core scalar
3927
1.90 Gflops
 
Dot Product
multi-core scalar
21977
10.0 Gflops
 
Dot Product
single-core vector
5192
6.22 Gflops
 
Dot Product
multi-core vector
34490
35.9 Gflops
 
LU Decomposition
single-core scalar
1490
1.33 Gflops
 
LU Decomposition
multi-core scalar
4040
3.54 Gflops
 
Primality Test
single-core scalar
6690
999 Mflops
 
Primality Test
multi-core scalar
33824
6.28 Gflops
 
Sharpen Image
single-core scalar
7439
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48370
111 Mpixels/sec
 
Blur Image
single-core scalar
9172
7.26 Mpixels/sec
 
Blur Image
multi-core scalar
60876
47.9 Mpixels/sec
 

Memory Performance

Memory 4953
Read Sequential
single-core scalar
5539
6.78 GB/sec
 
Write Sequential
single-core scalar
8543
5.84 GB/sec
 
Stdlib Allocate
single-core scalar
3067
11.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3561
7.37 GB/sec
 
Stdlib Copy
single-core scalar
4056
4.18 GB/sec
 

Stream Performance

Stream 5215
Stream Copy
single-core scalar
4718
6.45 GB/sec
 
Stream Copy
single-core vector
6810
8.83 GB/sec
 
Stream Scale
single-core scalar
4525
5.87 GB/sec
 
Stream Scale
single-core vector
5965
8.05 GB/sec
 
Stream Add
single-core scalar
4429
6.69 GB/sec
 
Stream Add
single-core vector
6336
8.81 GB/sec
 
Stream Triad
single-core scalar
4282
5.92 GB/sec
 
Stream Triad
single-core vector
4656
8.71 GB/sec