Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11625 | 12847 |
Floating Point | Processor floating point performance | 19333 | |
Memory | Memory performance | 6245 | |
Stream | Memory bandwidth performance | 7627 |
User | schisto |
Upload Date | Sun, 15 Apr 2012 21:22:46 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 11625 | |
---|---|---|
Blowfish
single-core scalar |
2284
100 MB/sec |
|
Blowfish
multi-core scalar |
14900
611 MB/sec |
|
Text Compress
single-core scalar |
3654
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18406
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4003
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
20582
82.0 MB/sec |
|
Image Compress
single-core scalar |
3381
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17249
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3956
66.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18533
302 Mpixels/sec |
|
Lua
single-core scalar |
6165
2.37 Mnodes/sec |
|
Lua
multi-core scalar |
26389
10.2 Mnodes/sec |
Floating Point | 19333 | |
---|---|---|
Mandelbrot
single-core scalar |
3145
2.09 Gflops |
|
Mandelbrot
multi-core scalar |
21612
14.1 Gflops |
|
Dot Product
single-core scalar |
5114
2.47 Gflops |
|
Dot Product
multi-core scalar |
25080
11.4 Gflops |
|
Dot Product
single-core vector |
6205
7.43 Gflops |
|
Dot Product
multi-core vector |
35429
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2776
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4181
3.67 Gflops |
|
Primality Test
single-core scalar |
8738
1.31 Gflops |
|
Primality Test
multi-core scalar |
34355
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7379
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47910
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8589
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
60161
47.3 Mpixels/sec |
Memory | 6245 | |
---|---|---|
Read Sequential
single-core scalar |
7022
8.60 GB/sec |
|
Write Sequential
single-core scalar |
10326
7.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
4686
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3954
8.18 GB/sec |
|
Stdlib Copy
single-core scalar |
5238
5.40 GB/sec |
Stream | 7627 | |
---|---|---|
Stream Copy
single-core scalar |
7276
9.95 GB/sec |
|
Stream Copy
single-core vector |
8316
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7346
9.53 GB/sec |
|
Stream Scale
single-core vector |
8050
10.9 GB/sec |
|
Stream Add
single-core scalar |
7120
10.7 GB/sec |
|
Stream Add
single-core vector |
8746
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7683
10.6 GB/sec |
|
Stream Triad
single-core vector |
6482
12.1 GB/sec |