iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9734 | 11070 |
| Floating Point | Processor floating point performance | 16560 | |
| Memory | Memory performance | 6223 | |
| Stream | Memory bandwidth performance | 6235 | |
Result Information
| User | henji4 |
| Upload Date | Tue, 23 Aug 2011 21:13:39 +0000 |
| Views | 1 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| Model | iMac12,1 |
| Processor |
Intel Core i7-2600S @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9734 | |
|---|---|---|
|
Blowfish
single-core scalar |
2299
101 MB/sec |
|
|
Blowfish
multi-core scalar |
12346
506 MB/sec |
|
|
Text Compress
single-core scalar |
3701
11.8 MB/sec |
|
|
Text Compress
multi-core scalar |
15132
49.6 MB/sec |
|
|
Text Decompress
single-core scalar |
4058
16.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
17097
68.1 MB/sec |
|
|
Image Compress
single-core scalar |
3399
28.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14248
120 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3801
63.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12314
201 Mpixels/sec |
|
|
Lua
single-core scalar |
6312
2.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
22109
8.50 Mnodes/sec |
Floating Point Performance
| Floating Point | 16560 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3169
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
17925
11.7 Gflops |
|
|
Dot Product
single-core scalar |
5116
2.47 Gflops |
|
|
Dot Product
multi-core scalar |
20480
9.33 Gflops |
|
|
Dot Product
single-core vector |
5917
7.09 Gflops |
|
|
Dot Product
multi-core vector |
28904
30.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2352
2.09 Gflops |
|
|
LU Decomposition
multi-core scalar |
8941
7.84 Gflops |
|
|
Primality Test
single-core scalar |
7772
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
28574
5.30 Gflops |
|
|
Sharpen Image
single-core scalar |
6921
16.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37552
86.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8066
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50151
39.4 Mpixels/sec |
Memory Performance
| Memory | 6223 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7132
8.73 GB/sec |
|
|
Write Sequential
single-core scalar |
10165
6.95 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4734
17.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3862
7.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5225
5.39 GB/sec |
Stream Performance
| Stream | 6235 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5951
8.14 GB/sec |
|
|
Stream Copy
single-core vector |
7047
9.14 GB/sec |
|
|
Stream Scale
single-core scalar |
6194
8.04 GB/sec |
|
|
Stream Scale
single-core vector |
6780
9.15 GB/sec |
|
|
Stream Add
single-core scalar |
5802
8.76 GB/sec |
|
|
Stream Add
single-core vector |
6849
9.53 GB/sec |
|
|
Stream Triad
single-core scalar |
6302
8.71 GB/sec |
|
|
Stream Triad
single-core vector |
4957
9.28 GB/sec |
