Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11101 12201
Floating Point Processor floating point performance 19331
Memory Memory performance 5061
Stream Memory bandwidth performance 5385

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 17:56:01 +0000
Views 13

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 @ 3.90 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 1484 MHz DDR3

Integer Performance

Integer 11101
Blowfish
single-core scalar
2241
98.5 MB/sec
 
Blowfish
multi-core scalar
17047
699 MB/sec
 
Text Compress
single-core scalar
2636
8.43 MB/sec
 
Text Compress
multi-core scalar
17132
56.2 MB/sec
 
Text Decompress
single-core scalar
2867
11.8 MB/sec
 
Text Decompress
multi-core scalar
18793
74.9 MB/sec
 
Image Compress
single-core scalar
2801
23.1 Mpixels/sec
 
Image Compress
multi-core scalar
18019
152 Mpixels/sec
 
Image Decompress
single-core scalar
2870
48.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15830
258 Mpixels/sec
 
Lua
single-core scalar
4564
1.76 Mnodes/sec
 
Lua
multi-core scalar
28419
10.9 Mnodes/sec
 

Floating Point Performance

Floating Point 19331
Mandelbrot
single-core scalar
3208
2.13 Gflops
 
Mandelbrot
multi-core scalar
24383
16.0 Gflops
 
Dot Product
single-core scalar
4043
1.95 Gflops
 
Dot Product
multi-core scalar
22597
10.3 Gflops
 
Dot Product
single-core vector
5338
6.40 Gflops
 
Dot Product
multi-core vector
35341
36.8 Gflops
 
LU Decomposition
single-core scalar
1531
1.36 Gflops
 
LU Decomposition
multi-core scalar
4170
3.66 Gflops
 
Primality Test
single-core scalar
6875
1.03 Gflops
 
Primality Test
multi-core scalar
34780
6.45 Gflops
 
Sharpen Image
single-core scalar
7641
17.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
48453
112 Mpixels/sec
 
Blur Image
single-core scalar
9421
7.46 Mpixels/sec
 
Blur Image
multi-core scalar
62862
49.4 Mpixels/sec
 

Memory Performance

Memory 5061
Read Sequential
single-core scalar
5522
6.76 GB/sec
 
Write Sequential
single-core scalar
8539
5.84 GB/sec
 
Stdlib Allocate
single-core scalar
3152
11.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3308
6.85 GB/sec
 
Stdlib Copy
single-core scalar
4786
4.93 GB/sec
 

Stream Performance

Stream 5385
Stream Copy
single-core scalar
4918
6.73 GB/sec
 
Stream Copy
single-core vector
7170
9.30 GB/sec
 
Stream Scale
single-core scalar
4648
6.03 GB/sec
 
Stream Scale
single-core vector
6151
8.30 GB/sec
 
Stream Add
single-core scalar
4549
6.87 GB/sec
 
Stream Add
single-core vector
6484
9.02 GB/sec
 
Stream Triad
single-core scalar
4394
6.07 GB/sec
 
Stream Triad
single-core vector
4768
8.92 GB/sec