Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11104 | 12553 |
Floating Point | Processor floating point performance | 19092 | |
Memory | Memory performance | 6097 | |
Stream | Memory bandwidth performance | 7653 |
User | skracing |
Upload Date | Tue, 13 Sep 2011 03:32:25 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 11104 | |
---|---|---|
Blowfish
single-core scalar |
2140
94.0 MB/sec |
|
Blowfish
multi-core scalar |
14906
611 MB/sec |
|
Text Compress
single-core scalar |
3442
11.0 MB/sec |
|
Text Compress
multi-core scalar |
18200
59.7 MB/sec |
|
Text Decompress
single-core scalar |
3791
15.6 MB/sec |
|
Text Decompress
multi-core scalar |
20857
83.1 MB/sec |
|
Image Compress
single-core scalar |
3149
26.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17135
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3710
62.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15967
260 Mpixels/sec |
|
Lua
single-core scalar |
5571
2.15 Mnodes/sec |
|
Lua
multi-core scalar |
24389
9.38 Mnodes/sec |
Floating Point | 19092 | |
---|---|---|
Mandelbrot
single-core scalar |
2955
1.97 Gflops |
|
Mandelbrot
multi-core scalar |
21525
14.1 Gflops |
|
Dot Product
single-core scalar |
4814
2.33 Gflops |
|
Dot Product
multi-core scalar |
25022
11.4 Gflops |
|
Dot Product
single-core vector |
5820
6.97 Gflops |
|
Dot Product
multi-core vector |
35312
36.7 Gflops |
|
LU Decomposition
single-core scalar |
2640
2.35 Gflops |
|
LU Decomposition
multi-core scalar |
5073
4.45 Gflops |
|
Primality Test
single-core scalar |
8212
1.23 Gflops |
|
Primality Test
multi-core scalar |
34634
6.43 Gflops |
|
Sharpen Image
single-core scalar |
6906
16.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47323
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8047
6.37 Mpixels/sec |
|
Blur Image
multi-core scalar |
59005
46.4 Mpixels/sec |
Memory | 6097 | |
---|---|---|
Read Sequential
single-core scalar |
6756
8.27 GB/sec |
|
Write Sequential
single-core scalar |
9779
6.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
4505
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4089
8.46 GB/sec |
|
Stdlib Copy
single-core scalar |
5357
5.52 GB/sec |
Stream | 7653 | |
---|---|---|
Stream Copy
single-core scalar |
7173
9.81 GB/sec |
|
Stream Copy
single-core vector |
8578
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7222
9.37 GB/sec |
|
Stream Scale
single-core vector |
8190
11.1 GB/sec |
|
Stream Add
single-core scalar |
7054
10.6 GB/sec |
|
Stream Add
single-core vector |
8893
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7580
10.5 GB/sec |
|
Stream Triad
single-core vector |
6538
12.2 GB/sec |