Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11498 12788
Floating Point Processor floating point performance 20028
Memory Memory performance 5897
Stream Memory bandwidth performance 5745

Result Information

User Morgonaut
Upload Date Fri, 06 Dec 2013 10:40:15 +0000
Views 14

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 @ 3.95 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 1436 MHz DDR3

Integer Performance

Integer 11498
Blowfish
single-core scalar
2500
110 MB/sec
 
Blowfish
multi-core scalar
17290
709 MB/sec
 
Text Compress
single-core scalar
3016
9.65 MB/sec
 
Text Compress
multi-core scalar
17433
57.2 MB/sec
 
Text Decompress
single-core scalar
3335
13.7 MB/sec
 
Text Decompress
multi-core scalar
19290
76.9 MB/sec
 
Image Compress
single-core scalar
3343
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
18247
154 Mpixels/sec
 
Image Decompress
single-core scalar
3477
58.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15501
253 Mpixels/sec
 
Lua
single-core scalar
5843
2.25 Mnodes/sec
 
Lua
multi-core scalar
28702
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 20028
Mandelbrot
single-core scalar
3310
2.20 Gflops
 
Mandelbrot
multi-core scalar
24640
16.1 Gflops
 
Dot Product
single-core scalar
5408
2.61 Gflops
 
Dot Product
multi-core scalar
22957
10.5 Gflops
 
Dot Product
single-core vector
6443
7.72 Gflops
 
Dot Product
multi-core vector
35897
37.3 Gflops
 
LU Decomposition
single-core scalar
1801
1.60 Gflops
 
LU Decomposition
multi-core scalar
4168
3.65 Gflops
 
Primality Test
single-core scalar
8377
1.25 Gflops
 
Primality Test
multi-core scalar
35315
6.55 Gflops
 
Sharpen Image
single-core scalar
8344
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
50487
116 Mpixels/sec
 
Blur Image
single-core scalar
9844
7.79 Mpixels/sec
 
Blur Image
multi-core scalar
63402
49.9 Mpixels/sec
 

Memory Performance

Memory 5897
Read Sequential
single-core scalar
6309
7.73 GB/sec
 
Write Sequential
single-core scalar
10227
6.99 GB/sec
 
Stdlib Allocate
single-core scalar
4749
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3601
7.45 GB/sec
 
Stdlib Copy
single-core scalar
4603
4.75 GB/sec
 

Stream Performance

Stream 5745
Stream Copy
single-core scalar
5249
7.18 GB/sec
 
Stream Copy
single-core vector
7323
9.50 GB/sec
 
Stream Scale
single-core scalar
5084
6.60 GB/sec
 
Stream Scale
single-core vector
6341
8.56 GB/sec
 
Stream Add
single-core scalar
4788
7.23 GB/sec
 
Stream Add
single-core vector
7010
9.75 GB/sec
 
Stream Triad
single-core scalar
5001
6.91 GB/sec
 
Stream Triad
single-core vector
5167
9.67 GB/sec