Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11421 | 12686 |
Floating Point | Processor floating point performance | 19098 | |
Memory | Memory performance | 6191 | |
Stream | Memory bandwidth performance | 7664 |
User | davidmbrewer |
Upload Date | Tue, 10 Jul 2012 04:04:31 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 11421 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14861
609 MB/sec |
|
Text Compress
single-core scalar |
3614
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18250
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4047
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20490
81.6 MB/sec |
|
Image Compress
single-core scalar |
3336
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17237
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3776
63.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15983
261 Mpixels/sec |
|
Lua
single-core scalar |
6409
2.47 Mnodes/sec |
|
Lua
multi-core scalar |
26786
10.3 Mnodes/sec |
Floating Point | 19098 | |
---|---|---|
Mandelbrot
single-core scalar |
3189
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21370
14.0 Gflops |
|
Dot Product
single-core scalar |
5194
2.51 Gflops |
|
Dot Product
multi-core scalar |
24492
11.2 Gflops |
|
Dot Product
single-core vector |
6178
7.40 Gflops |
|
Dot Product
multi-core vector |
35607
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2821
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4215
3.70 Gflops |
|
Primality Test
single-core scalar |
8391
1.25 Gflops |
|
Primality Test
multi-core scalar |
33032
6.13 Gflops |
|
Sharpen Image
single-core scalar |
7364
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46872
108 Mpixels/sec |
|
Blur Image
single-core scalar |
8119
6.42 Mpixels/sec |
|
Blur Image
multi-core scalar |
60539
47.6 Mpixels/sec |
Memory | 6191 | |
---|---|---|
Read Sequential
single-core scalar |
6753
8.27 GB/sec |
|
Write Sequential
single-core scalar |
10403
7.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
4534
16.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3868
8.01 GB/sec |
|
Stdlib Copy
single-core scalar |
5399
5.57 GB/sec |
Stream | 7664 | |
---|---|---|
Stream Copy
single-core scalar |
7224
9.88 GB/sec |
|
Stream Copy
single-core vector |
8397
10.9 GB/sec |
|
Stream Scale
single-core scalar |
7562
9.81 GB/sec |
|
Stream Scale
single-core vector |
8122
11.0 GB/sec |
|
Stream Add
single-core scalar |
7276
11.0 GB/sec |
|
Stream Add
single-core vector |
8549
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7687
10.6 GB/sec |
|
Stream Triad
single-core vector |
6500
12.2 GB/sec |