Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11300 | 12663 |
Floating Point | Processor floating point performance | 19137 | |
Memory | Memory performance | 6205 | |
Stream | Memory bandwidth performance | 7699 |
User | Redmond |
Upload Date | Sat, 31 Mar 2012 19:31:52 +0000 |
Views | 11 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 11300 | |
---|---|---|
Blowfish
single-core scalar |
2264
99.5 MB/sec |
|
Blowfish
multi-core scalar |
14744
604 MB/sec |
|
Text Compress
single-core scalar |
3627
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18283
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4026
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20618
82.1 MB/sec |
|
Image Compress
single-core scalar |
3395
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17177
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3813
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15978
261 Mpixels/sec |
|
Lua
single-core scalar |
6173
2.38 Mnodes/sec |
|
Lua
multi-core scalar |
25503
9.81 Mnodes/sec |
Floating Point | 19137 | |
---|---|---|
Mandelbrot
single-core scalar |
3073
2.04 Gflops |
|
Mandelbrot
multi-core scalar |
21628
14.2 Gflops |
|
Dot Product
single-core scalar |
5146
2.49 Gflops |
|
Dot Product
multi-core scalar |
25074
11.4 Gflops |
|
Dot Product
single-core vector |
6200
7.43 Gflops |
|
Dot Product
multi-core vector |
34710
36.1 Gflops |
|
LU Decomposition
single-core scalar |
2708
2.41 Gflops |
|
LU Decomposition
multi-core scalar |
4511
3.96 Gflops |
|
Primality Test
single-core scalar |
8718
1.30 Gflops |
|
Primality Test
multi-core scalar |
34097
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7301
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47015
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8375
6.63 Mpixels/sec |
|
Blur Image
multi-core scalar |
59372
46.7 Mpixels/sec |
Memory | 6205 | |
---|---|---|
Read Sequential
single-core scalar |
7041
8.62 GB/sec |
|
Write Sequential
single-core scalar |
10147
6.94 GB/sec |
|
Stdlib Allocate
single-core scalar |
4574
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3988
8.26 GB/sec |
|
Stdlib Copy
single-core scalar |
5275
5.44 GB/sec |
Stream | 7699 | |
---|---|---|
Stream Copy
single-core scalar |
7207
9.86 GB/sec |
|
Stream Copy
single-core vector |
8505
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7599
9.86 GB/sec |
|
Stream Scale
single-core vector |
8226
11.1 GB/sec |
|
Stream Add
single-core scalar |
7214
10.9 GB/sec |
|
Stream Add
single-core vector |
8899
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7748
10.7 GB/sec |
|
Stream Triad
single-core vector |
6196
11.6 GB/sec |