Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11653 12995
Floating Point Processor floating point performance 20143
Memory Memory performance 6167
Stream Memory bandwidth performance 6330

Result Information

User Morgonaut
Upload Date Fri, 27 Dec 2013 12:20:32 +0000
Views 26

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 @ 4.00 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 4.00 GB 1524 MHz DDR3

Integer Performance

Integer 11653
Blowfish
single-core scalar
2531
111 MB/sec
 
Blowfish
multi-core scalar
17519
718 MB/sec
 
Text Compress
single-core scalar
3056
9.77 MB/sec
 
Text Compress
multi-core scalar
17431
57.2 MB/sec
 
Text Decompress
single-core scalar
3368
13.8 MB/sec
 
Text Decompress
multi-core scalar
19629
78.2 MB/sec
 
Image Compress
single-core scalar
3390
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
18467
155 Mpixels/sec
 
Image Decompress
single-core scalar
3517
59.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15577
254 Mpixels/sec
 
Lua
single-core scalar
5923
2.28 Mnodes/sec
 
Lua
multi-core scalar
29428
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20143
Mandelbrot
single-core scalar
3353
2.23 Gflops
 
Mandelbrot
multi-core scalar
25143
16.5 Gflops
 
Dot Product
single-core scalar
5477
2.65 Gflops
 
Dot Product
multi-core scalar
23248
10.6 Gflops
 
Dot Product
single-core vector
6614
7.92 Gflops
 
Dot Product
multi-core vector
36447
37.9 Gflops
 
LU Decomposition
single-core scalar
1827
1.63 Gflops
 
LU Decomposition
multi-core scalar
4585
4.02 Gflops
 
Primality Test
single-core scalar
8492
1.27 Gflops
 
Primality Test
multi-core scalar
36065
6.69 Gflops
 
Sharpen Image
single-core scalar
8458
19.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
48937
113 Mpixels/sec
 
Blur Image
single-core scalar
9948
7.87 Mpixels/sec
 
Blur Image
multi-core scalar
63408
49.9 Mpixels/sec
 

Memory Performance

Memory 6167
Read Sequential
single-core scalar
6774
8.30 GB/sec
 
Write Sequential
single-core scalar
10612
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4813
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3927
8.13 GB/sec
 
Stdlib Copy
single-core scalar
4713
4.86 GB/sec
 

Stream Performance

Stream 6330
Stream Copy
single-core scalar
5669
7.75 GB/sec
 
Stream Copy
single-core vector
8129
10.5 GB/sec
 
Stream Scale
single-core scalar
5466
7.09 GB/sec
 
Stream Scale
single-core vector
6989
9.43 GB/sec
 
Stream Add
single-core scalar
5406
8.16 GB/sec
 
Stream Add
single-core vector
7852
10.9 GB/sec
 
Stream Triad
single-core scalar
5456
7.54 GB/sec
 
Stream Triad
single-core vector
5673
10.6 GB/sec