Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 17885 | 19713 |
Floating Point | Processor floating point performance | 28372 | |
Memory | Memory performance | 11601 | |
Stream | Memory bandwidth performance | 12033 |
Upload Date | Tue, 17 May 2011 18:41:31 +0000 |
Views | 19 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K521) |
Model | iMac12,2 |
Processor |
Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 4.00 GB 1867 MHz DDR3 |
Integer | 17885 | |
---|---|---|
Blowfish
single-core scalar |
4090
180 MB/sec |
|
Blowfish
multi-core scalar |
21827
894 MB/sec |
|
Text Compress
single-core scalar |
6555
21.0 MB/sec |
|
Text Compress
multi-core scalar |
31666
104 MB/sec |
|
Text Decompress
single-core scalar |
7309
30.0 MB/sec |
|
Text Decompress
multi-core scalar |
34235
136 MB/sec |
|
Image Compress
single-core scalar |
6022
49.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
23610
199 Mpixels/sec |
|
Image Decompress
single-core scalar |
6868
115 Mpixels/sec |
|
Image Decompress
multi-core scalar |
24003
392 Mpixels/sec |
|
Lua
single-core scalar |
10359
3.99 Mnodes/sec |
|
Lua
multi-core scalar |
38083
14.6 Mnodes/sec |
Floating Point | 28372 | |
---|---|---|
Mandelbrot
single-core scalar |
5641
3.75 Gflops |
|
Mandelbrot
multi-core scalar |
28805
18.8 Gflops |
|
Dot Product
single-core scalar |
9165
4.43 Gflops |
|
Dot Product
multi-core scalar |
35614
16.2 Gflops |
|
Dot Product
single-core vector |
9945
11.9 Gflops |
|
Dot Product
multi-core vector |
44324
46.1 Gflops |
|
LU Decomposition
single-core scalar |
3784
3.37 Gflops |
|
LU Decomposition
multi-core scalar |
14641
12.8 Gflops |
|
Primality Test
single-core scalar |
15941
2.38 Gflops |
|
Primality Test
multi-core scalar |
51434
9.55 Gflops |
|
Sharpen Image
single-core scalar |
13248
30.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
57286
132 Mpixels/sec |
|
Blur Image
single-core scalar |
16039
12.7 Mpixels/sec |
|
Blur Image
multi-core scalar |
91343
71.8 Mpixels/sec |
Memory | 11601 | |
---|---|---|
Read Sequential
single-core scalar |
12754
15.6 GB/sec |
|
Write Sequential
single-core scalar |
18605
12.7 GB/sec |
|
Stdlib Allocate
single-core scalar |
8877
33.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
7525
15.6 GB/sec |
|
Stdlib Copy
single-core scalar |
10247
10.6 GB/sec |
Stream | 12033 | |
---|---|---|
Stream Copy
single-core scalar |
11880
16.2 GB/sec |
|
Stream Copy
single-core vector |
14078
18.3 GB/sec |
|
Stream Scale
single-core scalar |
12188
15.8 GB/sec |
|
Stream Scale
single-core vector |
13282
17.9 GB/sec |
|
Stream Add
single-core scalar |
10712
16.2 GB/sec |
|
Stream Add
single-core vector |
12845
17.9 GB/sec |
|
Stream Triad
single-core scalar |
11795
16.3 GB/sec |
|
Stream Triad
single-core vector |
9487
17.8 GB/sec |