Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11489 12993
Floating Point Processor floating point performance 19712
Memory Memory performance 6444
Stream Memory bandwidth performance 7845

Result Information

User davidmbrewer
Upload Date Mon, 15 Dec 2014 20:55:11 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.1
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11489
Blowfish
single-core scalar
2324
102 MB/sec
 
Blowfish
multi-core scalar
14937
612 MB/sec
 
Text Compress
single-core scalar
3735
11.9 MB/sec
 
Text Compress
multi-core scalar
18472
60.6 MB/sec
 
Text Decompress
single-core scalar
4115
16.9 MB/sec
 
Text Decompress
multi-core scalar
20422
81.4 MB/sec
 
Image Compress
single-core scalar
3449
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17340
146 Mpixels/sec
 
Image Decompress
single-core scalar
3945
66.2 Mpixels/sec
 
Image Decompress
multi-core scalar
17703
289 Mpixels/sec
 
Lua
single-core scalar
5833
2.25 Mnodes/sec
 
Lua
multi-core scalar
25596
9.85 Mnodes/sec
 

Floating Point Performance

Floating Point 19712
Mandelbrot
single-core scalar
3208
2.13 Gflops
 
Mandelbrot
multi-core scalar
21524
14.1 Gflops
 
Dot Product
single-core scalar
5218
2.52 Gflops
 
Dot Product
multi-core scalar
25297
11.5 Gflops
 
Dot Product
single-core vector
6309
7.56 Gflops
 
Dot Product
multi-core vector
35250
36.7 Gflops
 
LU Decomposition
single-core scalar
2757
2.45 Gflops
 
LU Decomposition
multi-core scalar
4641
4.07 Gflops
 
Primality Test
single-core scalar
9397
1.40 Gflops
 
Primality Test
multi-core scalar
37087
6.88 Gflops
 
Sharpen Image
single-core scalar
7469
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48433
112 Mpixels/sec
 
Blur Image
single-core scalar
8716
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60663
47.7 Mpixels/sec
 

Memory Performance

Memory 6444
Read Sequential
single-core scalar
7214
8.83 GB/sec
 
Write Sequential
single-core scalar
10603
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
4964
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4050
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5390
5.56 GB/sec
 

Stream Performance

Stream 7845
Stream Copy
single-core scalar
7480
10.2 GB/sec
 
Stream Copy
single-core vector
8594
11.1 GB/sec
 
Stream Scale
single-core scalar
7688
9.98 GB/sec
 
Stream Scale
single-core vector
8261
11.1 GB/sec
 
Stream Add
single-core scalar
7285
11.0 GB/sec
 
Stream Add
single-core vector
8951
12.5 GB/sec
 
Stream Triad
single-core scalar
7872
10.9 GB/sec
 
Stream Triad
single-core vector
6632
12.4 GB/sec