Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11036 12049
Floating Point Processor floating point performance 19109
Memory Memory performance 4923
Stream Memory bandwidth performance 5141

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 14:54:05 +0000
Views 18

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 @ 3.86 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 1404 MHz DDR3

Integer Performance

Integer 11036
Blowfish
single-core scalar
2222
97.6 MB/sec
 
Blowfish
multi-core scalar
16868
691 MB/sec
 
Text Compress
single-core scalar
2610
8.35 MB/sec
 
Text Compress
multi-core scalar
17100
56.1 MB/sec
 
Text Decompress
single-core scalar
2820
11.6 MB/sec
 
Text Decompress
multi-core scalar
19105
76.1 MB/sec
 
Image Compress
single-core scalar
2772
22.9 Mpixels/sec
 
Image Compress
multi-core scalar
17846
150 Mpixels/sec
 
Image Decompress
single-core scalar
2847
47.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15488
253 Mpixels/sec
 
Lua
single-core scalar
4556
1.75 Mnodes/sec
 
Lua
multi-core scalar
28203
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19109
Mandelbrot
single-core scalar
3180
2.12 Gflops
 
Mandelbrot
multi-core scalar
23841
15.6 Gflops
 
Dot Product
single-core scalar
3986
1.93 Gflops
 
Dot Product
multi-core scalar
22391
10.2 Gflops
 
Dot Product
single-core vector
5289
6.34 Gflops
 
Dot Product
multi-core vector
35176
36.6 Gflops
 
LU Decomposition
single-core scalar
1516
1.35 Gflops
 
LU Decomposition
multi-core scalar
3978
3.49 Gflops
 
Primality Test
single-core scalar
6809
1.02 Gflops
 
Primality Test
multi-core scalar
33920
6.29 Gflops
 
Sharpen Image
single-core scalar
7577
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
49346
114 Mpixels/sec
 
Blur Image
single-core scalar
9337
7.39 Mpixels/sec
 
Blur Image
multi-core scalar
61180
48.1 Mpixels/sec
 

Memory Performance

Memory 4923
Read Sequential
single-core scalar
5454
6.68 GB/sec
 
Write Sequential
single-core scalar
8466
5.79 GB/sec
 
Stdlib Allocate
single-core scalar
3128
11.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3181
6.58 GB/sec
 
Stdlib Copy
single-core scalar
4389
4.53 GB/sec
 

Stream Performance

Stream 5141
Stream Copy
single-core scalar
4749
6.50 GB/sec
 
Stream Copy
single-core vector
6907
8.96 GB/sec
 
Stream Scale
single-core scalar
4417
5.73 GB/sec
 
Stream Scale
single-core vector
5780
7.80 GB/sec
 
Stream Add
single-core scalar
4364
6.59 GB/sec
 
Stream Add
single-core vector
6139
8.54 GB/sec
 
Stream Triad
single-core scalar
4251
5.87 GB/sec
 
Stream Triad
single-core vector
4527
8.47 GB/sec