Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11257 | 12835 |
Floating Point | Processor floating point performance | 19484 | |
Memory | Memory performance | 6445 | |
Stream | Memory bandwidth performance | 7867 |
User | m85 |
Upload Date | Mon, 03 Sep 2012 12:04:55 +0000 |
Views | 10 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 11257 | |
---|---|---|
Blowfish
single-core scalar |
2327
102 MB/sec |
|
Blowfish
multi-core scalar |
14992
614 MB/sec |
|
Text Compress
single-core scalar |
3711
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18388
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4106
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20361
81.1 MB/sec |
|
Image Compress
single-core scalar |
3442
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17254
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3880
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16024
261 Mpixels/sec |
|
Lua
single-core scalar |
5643
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
24958
9.60 Mnodes/sec |
Floating Point | 19484 | |
---|---|---|
Mandelbrot
single-core scalar |
3206
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21788
14.3 Gflops |
|
Dot Product
single-core scalar |
5229
2.53 Gflops |
|
Dot Product
multi-core scalar |
25176
11.5 Gflops |
|
Dot Product
single-core vector |
6311
7.56 Gflops |
|
Dot Product
multi-core vector |
35771
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2844
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4222
3.70 Gflops |
|
Primality Test
single-core scalar |
8855
1.32 Gflops |
|
Primality Test
multi-core scalar |
34171
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7494
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48568
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8733
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60418
47.5 Mpixels/sec |
Memory | 6445 | |
---|---|---|
Read Sequential
single-core scalar |
7212
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10621
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4899
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4064
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5429
5.60 GB/sec |
Stream | 7867 | |
---|---|---|
Stream Copy
single-core scalar |
7474
10.2 GB/sec |
|
Stream Copy
single-core vector |
8622
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7633
9.91 GB/sec |
|
Stream Scale
single-core vector |
8290
11.2 GB/sec |
|
Stream Add
single-core scalar |
7308
11.0 GB/sec |
|
Stream Add
single-core vector |
9012
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7951
11.0 GB/sec |
|
Stream Triad
single-core vector |
6652
12.5 GB/sec |