Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11185 12309
Floating Point Processor floating point performance 19586
Memory Memory performance 5107
Stream Memory bandwidth performance 5187

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 17:32:27 +0000
Views 17

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 @ 3.93 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 1428 MHz DDR3

Integer Performance

Integer 11185
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
17114
701 MB/sec
 
Text Compress
single-core scalar
2654
8.49 MB/sec
 
Text Compress
multi-core scalar
17422
57.2 MB/sec
 
Text Decompress
single-core scalar
2877
11.8 MB/sec
 
Text Decompress
multi-core scalar
19083
76.0 MB/sec
 
Image Compress
single-core scalar
2824
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
18106
152 Mpixels/sec
 
Image Decompress
single-core scalar
2894
48.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15762
257 Mpixels/sec
 
Lua
single-core scalar
4631
1.78 Mnodes/sec
 
Lua
multi-core scalar
28597
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19586
Mandelbrot
single-core scalar
3236
2.15 Gflops
 
Mandelbrot
multi-core scalar
24535
16.1 Gflops
 
Dot Product
single-core scalar
4075
1.97 Gflops
 
Dot Product
multi-core scalar
22782
10.4 Gflops
 
Dot Product
single-core vector
5377
6.44 Gflops
 
Dot Product
multi-core vector
35661
37.1 Gflops
 
LU Decomposition
single-core scalar
1541
1.37 Gflops
 
LU Decomposition
multi-core scalar
4122
3.61 Gflops
 
Primality Test
single-core scalar
6923
1.03 Gflops
 
Primality Test
multi-core scalar
35189
6.53 Gflops
 
Sharpen Image
single-core scalar
7707
18.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
50209
116 Mpixels/sec
 
Blur Image
single-core scalar
9512
7.53 Mpixels/sec
 
Blur Image
multi-core scalar
63336
49.8 Mpixels/sec
 

Memory Performance

Memory 5107
Read Sequential
single-core scalar
5541
6.79 GB/sec
 
Write Sequential
single-core scalar
8875
6.07 GB/sec
 
Stdlib Allocate
single-core scalar
3116
11.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3542
7.33 GB/sec
 
Stdlib Copy
single-core scalar
4463
4.60 GB/sec
 

Stream Performance

Stream 5187
Stream Copy
single-core scalar
4752
6.50 GB/sec
 
Stream Copy
single-core vector
6724
8.72 GB/sec
 
Stream Scale
single-core scalar
4580
5.94 GB/sec
 
Stream Scale
single-core vector
5855
7.90 GB/sec
 
Stream Add
single-core scalar
4441
6.70 GB/sec
 
Stream Add
single-core vector
6236
8.67 GB/sec
 
Stream Triad
single-core scalar
4318
5.97 GB/sec
 
Stream Triad
single-core vector
4594
8.60 GB/sec