Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11205 12298
Floating Point Processor floating point performance 19530
Memory Memory performance 5096
Stream Memory bandwidth performance 5224

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 17:07:53 +0000
Views 15

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 11205
Blowfish
single-core scalar
2259
99.2 MB/sec
 
Blowfish
multi-core scalar
17211
705 MB/sec
 
Text Compress
single-core scalar
2653
8.49 MB/sec
 
Text Compress
multi-core scalar
17383
57.0 MB/sec
 
Text Decompress
single-core scalar
2874
11.8 MB/sec
 
Text Decompress
multi-core scalar
19194
76.5 MB/sec
 
Image Compress
single-core scalar
2809
23.2 Mpixels/sec
 
Image Compress
multi-core scalar
18108
152 Mpixels/sec
 
Image Decompress
single-core scalar
2894
48.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15747
257 Mpixels/sec
 
Lua
single-core scalar
4629
1.78 Mnodes/sec
 
Lua
multi-core scalar
28707
11.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19530
Mandelbrot
single-core scalar
3234
2.15 Gflops
 
Mandelbrot
multi-core scalar
24433
16.0 Gflops
 
Dot Product
single-core scalar
4075
1.97 Gflops
 
Dot Product
multi-core scalar
22739
10.4 Gflops
 
Dot Product
single-core vector
5374
6.44 Gflops
 
Dot Product
multi-core vector
35559
37.0 Gflops
 
LU Decomposition
single-core scalar
1542
1.37 Gflops
 
LU Decomposition
multi-core scalar
4033
3.54 Gflops
 
Primality Test
single-core scalar
6924
1.03 Gflops
 
Primality Test
multi-core scalar
34984
6.49 Gflops
 
Sharpen Image
single-core scalar
7701
18.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
50212
116 Mpixels/sec
 
Blur Image
single-core scalar
9500
7.52 Mpixels/sec
 
Blur Image
multi-core scalar
63123
49.6 Mpixels/sec
 

Memory Performance

Memory 5096
Read Sequential
single-core scalar
5557
6.80 GB/sec
 
Write Sequential
single-core scalar
8673
5.93 GB/sec
 
Stdlib Allocate
single-core scalar
3210
12.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3548
7.34 GB/sec
 
Stdlib Copy
single-core scalar
4494
4.63 GB/sec
 

Stream Performance

Stream 5224
Stream Copy
single-core scalar
4817
6.59 GB/sec
 
Stream Copy
single-core vector
7003
9.08 GB/sec
 
Stream Scale
single-core scalar
4511
5.85 GB/sec
 
Stream Scale
single-core vector
5843
7.89 GB/sec
 
Stream Add
single-core scalar
4436
6.70 GB/sec
 
Stream Add
single-core vector
6249
8.69 GB/sec
 
Stream Triad
single-core scalar
4334
5.99 GB/sec
 
Stream Triad
single-core vector
4601
8.61 GB/sec