Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9769 | 11746 |
Floating Point | Processor floating point performance | 18128 | |
Memory | Memory performance | 6579 | |
Stream | Memory bandwidth performance | 6669 |
User | Vi©iMac |
Upload Date | Sun, 30 Sep 2012 12:46:00 +0000 |
Views | 3 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 9769 | |
---|---|---|
Blowfish
single-core scalar |
2419
106 MB/sec |
|
Blowfish
multi-core scalar |
15785
647 MB/sec |
|
Text Compress
single-core scalar |
3163
10.1 MB/sec |
|
Text Compress
multi-core scalar |
16002
52.5 MB/sec |
|
Text Decompress
single-core scalar |
3491
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
17907
71.3 MB/sec |
|
Image Compress
single-core scalar |
2705
22.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
13718
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2766
46.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12463
203 Mpixels/sec |
|
Lua
single-core scalar |
4839
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
21981
8.46 Mnodes/sec |
Floating Point | 18128 | |
---|---|---|
Mandelbrot
single-core scalar |
3176
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21690
14.2 Gflops |
|
Dot Product
single-core scalar |
5124
2.48 Gflops |
|
Dot Product
multi-core scalar |
27645
12.6 Gflops |
|
Dot Product
single-core vector |
6306
7.56 Gflops |
|
Dot Product
multi-core vector |
32379
33.7 Gflops |
|
LU Decomposition
single-core scalar |
1564
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3998
3.51 Gflops |
|
Primality Test
single-core scalar |
7563
1.13 Gflops |
|
Primality Test
multi-core scalar |
28208
5.23 Gflops |
|
Sharpen Image
single-core scalar |
7097
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43436
100 Mpixels/sec |
|
Blur Image
single-core scalar |
8556
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
57050
44.9 Mpixels/sec |
Memory | 6579 | |
---|---|---|
Read Sequential
single-core scalar |
7652
9.37 GB/sec |
|
Write Sequential
single-core scalar |
11424
7.81 GB/sec |
|
Stdlib Allocate
single-core scalar |
4447
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3993
8.26 GB/sec |
|
Stdlib Copy
single-core scalar |
5382
5.55 GB/sec |
Stream | 6669 | |
---|---|---|
Stream Copy
single-core scalar |
7404
10.1 GB/sec |
|
Stream Copy
single-core vector |
8438
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7928
10.3 GB/sec |
|
Stream Scale
single-core vector |
8156
11.0 GB/sec |
|
Stream Add
single-core scalar |
2866
4.33 GB/sec |
|
Stream Add
single-core vector |
8792
12.2 GB/sec |
|
Stream Triad
single-core scalar |
3268
4.52 GB/sec |
|
Stream Triad
single-core vector |
6506
12.2 GB/sec |