Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 10896 11956
Floating Point Processor floating point performance 18889
Memory Memory performance 5041
Stream Memory bandwidth performance 5234

Result Information

User Morgonaut
Upload Date Mon, 18 Nov 2013 23:34:48 +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 @ 3.81 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 10896
Blowfish
single-core scalar
2193
96.4 MB/sec
 
Blowfish
multi-core scalar
16700
684 MB/sec
 
Text Compress
single-core scalar
2580
8.25 MB/sec
 
Text Compress
multi-core scalar
16688
54.7 MB/sec
 
Text Decompress
single-core scalar
2788
11.5 MB/sec
 
Text Decompress
multi-core scalar
18838
75.1 MB/sec
 
Image Compress
single-core scalar
2742
22.7 Mpixels/sec
 
Image Compress
multi-core scalar
17692
149 Mpixels/sec
 
Image Decompress
single-core scalar
2807
47.1 Mpixels/sec
 
Image Decompress
multi-core scalar
15274
249 Mpixels/sec
 
Lua
single-core scalar
4485
1.73 Mnodes/sec
 
Lua
multi-core scalar
27969
10.8 Mnodes/sec
 

Floating Point Performance

Floating Point 18889
Mandelbrot
single-core scalar
3140
2.09 Gflops
 
Mandelbrot
multi-core scalar
23743
15.5 Gflops
 
Dot Product
single-core scalar
3957
1.91 Gflops
 
Dot Product
multi-core scalar
22068
10.1 Gflops
 
Dot Product
single-core vector
5219
6.25 Gflops
 
Dot Product
multi-core vector
34845
36.2 Gflops
 
LU Decomposition
single-core scalar
1498
1.33 Gflops
 
LU Decomposition
multi-core scalar
4101
3.60 Gflops
 
Primality Test
single-core scalar
6725
1.00 Gflops
 
Primality Test
multi-core scalar
33639
6.24 Gflops
 
Sharpen Image
single-core scalar
7474
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47292
109 Mpixels/sec
 
Blur Image
single-core scalar
9201
7.28 Mpixels/sec
 
Blur Image
multi-core scalar
61554
48.4 Mpixels/sec
 

Memory Performance

Memory 5041
Read Sequential
single-core scalar
5420
6.64 GB/sec
 
Write Sequential
single-core scalar
8604
5.88 GB/sec
 
Stdlib Allocate
single-core scalar
3035
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3599
7.45 GB/sec
 
Stdlib Copy
single-core scalar
4549
4.69 GB/sec
 

Stream Performance

Stream 5234
Stream Copy
single-core scalar
4728
6.47 GB/sec
 
Stream Copy
single-core vector
6818
8.84 GB/sec
 
Stream Scale
single-core scalar
4555
5.91 GB/sec
 
Stream Scale
single-core vector
5980
8.07 GB/sec
 
Stream Add
single-core scalar
4445
6.71 GB/sec
 
Stream Add
single-core vector
6358
8.84 GB/sec
 
Stream Triad
single-core scalar
4321
5.97 GB/sec
 
Stream Triad
single-core vector
4673
8.75 GB/sec