Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11506 | 12907 |
Floating Point | Processor floating point performance | 19540 | |
Memory | Memory performance | 6326 | |
Stream | Memory bandwidth performance | 7757 |
User | Redmond |
Upload Date | Mon, 16 Jan 2012 09:15:37 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1E.1110201314 |
Memory | 32.00 GB 1333 MHz DDR3 |
Integer | 11506 | |
---|---|---|
Blowfish
single-core scalar |
2309
101 MB/sec |
|
Blowfish
multi-core scalar |
14994
614 MB/sec |
|
Text Compress
single-core scalar |
3730
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18182
59.6 MB/sec |
|
Text Decompress
single-core scalar |
4091
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20991
83.6 MB/sec |
|
Image Compress
single-core scalar |
3389
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17182
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3905
65.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
18583
303 Mpixels/sec |
|
Lua
single-core scalar |
6031
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
24695
9.50 Mnodes/sec |
Floating Point | 19540 | |
---|---|---|
Mandelbrot
single-core scalar |
3182
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21814
14.3 Gflops |
|
Dot Product
single-core scalar |
5207
2.52 Gflops |
|
Dot Product
multi-core scalar |
25205
11.5 Gflops |
|
Dot Product
single-core vector |
6296
7.54 Gflops |
|
Dot Product
multi-core vector |
35726
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2831
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4353
3.82 Gflops |
|
Primality Test
single-core scalar |
8792
1.31 Gflops |
|
Primality Test
multi-core scalar |
34714
6.44 Gflops |
|
Sharpen Image
single-core scalar |
7480
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48469
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8728
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60771
47.8 Mpixels/sec |
Memory | 6326 | |
---|---|---|
Read Sequential
single-core scalar |
7116
8.71 GB/sec |
|
Write Sequential
single-core scalar |
10444
7.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
4758
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4007
8.29 GB/sec |
|
Stdlib Copy
single-core scalar |
5309
5.47 GB/sec |
Stream | 7757 | |
---|---|---|
Stream Copy
single-core scalar |
7459
10.2 GB/sec |
|
Stream Copy
single-core vector |
8491
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7509
9.74 GB/sec |
|
Stream Scale
single-core vector |
8147
11.0 GB/sec |
|
Stream Add
single-core scalar |
7195
10.9 GB/sec |
|
Stream Add
single-core vector |
8875
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7824
10.8 GB/sec |
|
Stream Triad
single-core vector |
6559
12.3 GB/sec |