Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11236 | 12705 |
Floating Point | Processor floating point performance | 19200 | |
Memory | Memory performance | 6361 | |
Stream | Memory bandwidth performance | 7807 |
User | bjursten |
Upload Date | Tue, 18 Sep 2012 06:19:19 +0000 |
Views | 4 |
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 | 11236 | |
---|---|---|
Blowfish
single-core scalar |
2244
98.6 MB/sec |
|
Blowfish
multi-core scalar |
14889
610 MB/sec |
|
Text Compress
single-core scalar |
3652
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18347
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4038
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20386
81.2 MB/sec |
|
Image Compress
single-core scalar |
3426
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17357
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3815
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15831
258 Mpixels/sec |
|
Lua
single-core scalar |
5810
2.24 Mnodes/sec |
|
Lua
multi-core scalar |
25039
9.63 Mnodes/sec |
Floating Point | 19200 | |
---|---|---|
Mandelbrot
single-core scalar |
3163
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21489
14.1 Gflops |
|
Dot Product
single-core scalar |
5144
2.49 Gflops |
|
Dot Product
multi-core scalar |
25062
11.4 Gflops |
|
Dot Product
single-core vector |
6219
7.45 Gflops |
|
Dot Product
multi-core vector |
35287
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2806
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4267
3.74 Gflops |
|
Primality Test
single-core scalar |
8753
1.31 Gflops |
|
Primality Test
multi-core scalar |
34319
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7411
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46519
107 Mpixels/sec |
|
Blur Image
single-core scalar |
8480
6.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
59887
47.1 Mpixels/sec |
Memory | 6361 | |
---|---|---|
Read Sequential
single-core scalar |
7119
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10480
7.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
4825
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4019
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5365
5.53 GB/sec |
Stream | 7807 | |
---|---|---|
Stream Copy
single-core scalar |
7465
10.2 GB/sec |
|
Stream Copy
single-core vector |
8540
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7574
9.83 GB/sec |
|
Stream Scale
single-core vector |
8220
11.1 GB/sec |
|
Stream Add
single-core scalar |
7273
11.0 GB/sec |
|
Stream Add
single-core vector |
8893
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7889
10.9 GB/sec |
|
Stream Triad
single-core vector |
6605
12.4 GB/sec |