Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11127 12344
Floating Point Processor floating point performance 19397
Memory Memory performance 5376
Stream Memory bandwidth performance 5854

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 11:23:11 +0000
Views 8

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 @ 3.81 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 1452 MHz DDR3

Integer Performance

Integer 11127
Blowfish
single-core scalar
2410
106 MB/sec
 
Blowfish
multi-core scalar
16692
684 MB/sec
 
Text Compress
single-core scalar
2911
9.31 MB/sec
 
Text Compress
multi-core scalar
16975
55.7 MB/sec
 
Text Decompress
single-core scalar
3219
13.2 MB/sec
 
Text Decompress
multi-core scalar
18679
74.4 MB/sec
 
Image Compress
single-core scalar
3213
26.5 Mpixels/sec
 
Image Compress
multi-core scalar
17558
148 Mpixels/sec
 
Image Decompress
single-core scalar
3331
55.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15094
246 Mpixels/sec
 
Lua
single-core scalar
5643
2.17 Mnodes/sec
 
Lua
multi-core scalar
27801
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 19397
Mandelbrot
single-core scalar
3189
2.12 Gflops
 
Mandelbrot
multi-core scalar
23888
15.6 Gflops
 
Dot Product
single-core scalar
5219
2.52 Gflops
 
Dot Product
multi-core scalar
22146
10.1 Gflops
 
Dot Product
single-core vector
6295
7.54 Gflops
 
Dot Product
multi-core vector
34936
36.3 Gflops
 
LU Decomposition
single-core scalar
1741
1.55 Gflops
 
LU Decomposition
multi-core scalar
4117
3.61 Gflops
 
Primality Test
single-core scalar
8118
1.21 Gflops
 
Primality Test
multi-core scalar
34044
6.32 Gflops
 
Sharpen Image
single-core scalar
8035
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
48714
112 Mpixels/sec
 
Blur Image
single-core scalar
9495
7.51 Mpixels/sec
 
Blur Image
multi-core scalar
61634
48.5 Mpixels/sec
 

Memory Performance

Memory 5376
Read Sequential
single-core scalar
6189
7.58 GB/sec
 
Write Sequential
single-core scalar
9140
6.25 GB/sec
 
Stdlib Allocate
single-core scalar
4311
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3215
6.65 GB/sec
 
Stdlib Copy
single-core scalar
4029
4.15 GB/sec
 

Stream Performance

Stream 5854
Stream Copy
single-core scalar
5347
7.31 GB/sec
 
Stream Copy
single-core vector
7671
9.95 GB/sec
 
Stream Scale
single-core scalar
5185
6.73 GB/sec
 
Stream Scale
single-core vector
6518
8.80 GB/sec
 
Stream Add
single-core scalar
4835
7.30 GB/sec
 
Stream Add
single-core vector
7108
9.89 GB/sec
 
Stream Triad
single-core scalar
4961
6.86 GB/sec
 
Stream Triad
single-core vector
5208
9.75 GB/sec