Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11131 12429
Floating Point Processor floating point performance 19386
Memory Memory performance 5866
Stream Memory bandwidth performance 5750

Result Information

User Morgonaut
Upload Date Fri, 29 Nov 2013 21:36:09 +0000
Views 19

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 11131
Blowfish
single-core scalar
2409
106 MB/sec
 
Blowfish
multi-core scalar
16724
685 MB/sec
 
Text Compress
single-core scalar
2910
9.31 MB/sec
 
Text Compress
multi-core scalar
16836
55.2 MB/sec
 
Text Decompress
single-core scalar
3232
13.3 MB/sec
 
Text Decompress
multi-core scalar
18618
74.2 MB/sec
 
Image Compress
single-core scalar
3216
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17586
148 Mpixels/sec
 
Image Decompress
single-core scalar
3323
55.8 Mpixels/sec
 
Image Decompress
multi-core scalar
15058
246 Mpixels/sec
 
Lua
single-core scalar
5650
2.18 Mnodes/sec
 
Lua
multi-core scalar
28013
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19386
Mandelbrot
single-core scalar
3191
2.12 Gflops
 
Mandelbrot
multi-core scalar
23810
15.6 Gflops
 
Dot Product
single-core scalar
5216
2.52 Gflops
 
Dot Product
multi-core scalar
22130
10.1 Gflops
 
Dot Product
single-core vector
6300
7.55 Gflops
 
Dot Product
multi-core vector
34932
36.3 Gflops
 
LU Decomposition
single-core scalar
1744
1.55 Gflops
 
LU Decomposition
multi-core scalar
4088
3.58 Gflops
 
Primality Test
single-core scalar
8083
1.21 Gflops
 
Primality Test
multi-core scalar
34054
6.32 Gflops
 
Sharpen Image
single-core scalar
8037
18.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
48608
112 Mpixels/sec
 
Blur Image
single-core scalar
9509
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
61714
48.5 Mpixels/sec
 

Memory Performance

Memory 5866
Read Sequential
single-core scalar
6230
7.63 GB/sec
 
Write Sequential
single-core scalar
10317
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
4357
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3609
7.47 GB/sec
 
Stdlib Copy
single-core scalar
4821
4.97 GB/sec
 

Stream Performance

Stream 5750
Stream Copy
single-core scalar
5216
7.13 GB/sec
 
Stream Copy
single-core vector
7387
9.58 GB/sec
 
Stream Scale
single-core scalar
5005
6.49 GB/sec
 
Stream Scale
single-core vector
6406
8.65 GB/sec
 
Stream Add
single-core scalar
4796
7.24 GB/sec
 
Stream Add
single-core vector
7060
9.82 GB/sec
 
Stream Triad
single-core scalar
4956
6.85 GB/sec
 
Stream Triad
single-core vector
5181
9.70 GB/sec