Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11101 12159
Floating Point Processor floating point performance 19260
Memory Memory performance 5068
Stream Memory bandwidth performance 5194

Result Information

User Morgonaut
Upload Date Tue, 19 Nov 2013 00:03:22 +0000
Views 10

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 @ 3.91 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 1420 MHz DDR3

Integer Performance

Integer 11101
Blowfish
single-core scalar
2248
98.7 MB/sec
 
Blowfish
multi-core scalar
17070
700 MB/sec
 
Text Compress
single-core scalar
2642
8.45 MB/sec
 
Text Compress
multi-core scalar
17274
56.7 MB/sec
 
Text Decompress
single-core scalar
2875
11.8 MB/sec
 
Text Decompress
multi-core scalar
19110
76.1 MB/sec
 
Image Compress
single-core scalar
2809
23.2 Mpixels/sec
 
Image Compress
multi-core scalar
18053
152 Mpixels/sec
 
Image Decompress
single-core scalar
2883
48.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15497
253 Mpixels/sec
 
Lua
single-core scalar
4579
1.76 Mnodes/sec
 
Lua
multi-core scalar
28173
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 19260
Mandelbrot
single-core scalar
3218
2.14 Gflops
 
Mandelbrot
multi-core scalar
23927
15.7 Gflops
 
Dot Product
single-core scalar
4054
1.96 Gflops
 
Dot Product
multi-core scalar
22633
10.3 Gflops
 
Dot Product
single-core vector
5348
6.41 Gflops
 
Dot Product
multi-core vector
35261
36.7 Gflops
 
LU Decomposition
single-core scalar
1534
1.37 Gflops
 
LU Decomposition
multi-core scalar
3988
3.50 Gflops
 
Primality Test
single-core scalar
6882
1.03 Gflops
 
Primality Test
multi-core scalar
35356
6.56 Gflops
 
Sharpen Image
single-core scalar
7663
17.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
49928
115 Mpixels/sec
 
Blur Image
single-core scalar
9441
7.47 Mpixels/sec
 
Blur Image
multi-core scalar
60408
47.5 Mpixels/sec
 

Memory Performance

Memory 5068
Read Sequential
single-core scalar
5531
6.77 GB/sec
 
Write Sequential
single-core scalar
8681
5.94 GB/sec
 
Stdlib Allocate
single-core scalar
3154
11.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3564
7.38 GB/sec
 
Stdlib Copy
single-core scalar
4414
4.55 GB/sec
 

Stream Performance

Stream 5194
Stream Copy
single-core scalar
4784
6.54 GB/sec
 
Stream Copy
single-core vector
6879
8.92 GB/sec
 
Stream Scale
single-core scalar
4522
5.87 GB/sec
 
Stream Scale
single-core vector
5778
7.80 GB/sec
 
Stream Add
single-core scalar
4424
6.68 GB/sec
 
Stream Add
single-core vector
6245
8.69 GB/sec
 
Stream Triad
single-core scalar
4337
5.99 GB/sec
 
Stream Triad
single-core vector
4584
8.58 GB/sec