Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11292 | 12742 |
Floating Point | Processor floating point performance | 19287 | |
Memory | Memory performance | 6339 | |
Stream | Memory bandwidth performance | 7722 |
User | Nilsemann |
Upload Date | Sun, 04 Sep 2011 10:56:18 +0000 |
Views | 3 |
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 | 11292 | |
---|---|---|
Blowfish
single-core scalar |
2273
99.9 MB/sec |
|
Blowfish
multi-core scalar |
14838
608 MB/sec |
|
Text Compress
single-core scalar |
3688
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18141
59.5 MB/sec |
|
Text Decompress
single-core scalar |
4053
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20974
83.6 MB/sec |
|
Image Compress
single-core scalar |
3354
27.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
17130
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3992
67.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16749
273 Mpixels/sec |
|
Lua
single-core scalar |
5955
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
24358
9.37 Mnodes/sec |
Floating Point | 19287 | |
---|---|---|
Mandelbrot
single-core scalar |
3169
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21459
14.0 Gflops |
|
Dot Product
single-core scalar |
5148
2.49 Gflops |
|
Dot Product
multi-core scalar |
25036
11.4 Gflops |
|
Dot Product
single-core vector |
6238
7.47 Gflops |
|
Dot Product
multi-core vector |
35406
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2845
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4786
4.20 Gflops |
|
Primality Test
single-core scalar |
8756
1.31 Gflops |
|
Primality Test
multi-core scalar |
34479
6.40 Gflops |
|
Sharpen Image
single-core scalar |
7373
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46936
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8624
6.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
59766
47.0 Mpixels/sec |
Memory | 6339 | |
---|---|---|
Read Sequential
single-core scalar |
7123
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10419
7.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
4819
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3977
8.23 GB/sec |
|
Stdlib Copy
single-core scalar |
5361
5.53 GB/sec |
Stream | 7722 | |
---|---|---|
Stream Copy
single-core scalar |
7333
10.0 GB/sec |
|
Stream Copy
single-core vector |
8511
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7465
9.69 GB/sec |
|
Stream Scale
single-core vector |
8129
11.0 GB/sec |
|
Stream Add
single-core scalar |
7199
10.9 GB/sec |
|
Stream Add
single-core vector |
8811
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7761
10.7 GB/sec |
|
Stream Triad
single-core vector |
6567
12.3 GB/sec |