iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11502 | 12861 |
| Floating Point | Processor floating point performance | 19925 | |
| Memory | Memory performance | 6070 | |
| Stream | Memory bandwidth performance | 6484 | |
Result Information
| User | hidekisumita |
| Upload Date | Tue, 14 Jun 2011 22:16:04 +0000 |
| Views | 1 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J4139) |
| Model | iMac12,2 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| 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 Performance
| Integer | 11502 | |
|---|---|---|
|
Blowfish
single-core scalar |
2136
93.9 MB/sec |
|
|
Blowfish
multi-core scalar |
14920
611 MB/sec |
|
|
Text Compress
single-core scalar |
3442
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
18413
60.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3793
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
20715
82.5 MB/sec |
|
|
Image Compress
single-core scalar |
3159
26.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17144
144 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3713
62.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
17835
291 Mpixels/sec |
|
|
Lua
single-core scalar |
5940
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
26817
10.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 19925 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2953
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
21673
14.2 Gflops |
|
|
Dot Product
single-core scalar |
4808
2.32 Gflops |
|
|
Dot Product
multi-core scalar |
24926
11.4 Gflops |
|
|
Dot Product
single-core vector |
5787
6.93 Gflops |
|
|
Dot Product
multi-core vector |
35300
36.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2455
2.18 Gflops |
|
|
LU Decomposition
multi-core scalar |
11009
9.65 Gflops |
|
|
Primality Test
single-core scalar |
8319
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
35277
6.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6948
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48189
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8426
6.67 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
62885
49.4 Mpixels/sec |
Memory Performance
| Memory | 6070 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6711
8.22 GB/sec |
|
|
Write Sequential
single-core scalar |
9754
6.67 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4515
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5348
5.51 GB/sec |
Stream Performance
| Stream | 6484 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6347
8.68 GB/sec |
|
|
Stream Copy
single-core vector |
7713
10.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6460
8.38 GB/sec |
|
|
Stream Scale
single-core vector |
7346
9.91 GB/sec |
|
|
Stream Add
single-core scalar |
5746
8.67 GB/sec |
|
|
Stream Add
single-core vector |
6928
9.64 GB/sec |
|
|
Stream Triad
single-core scalar |
6245
8.63 GB/sec |
|
|
Stream Triad
single-core vector |
5090
9.53 GB/sec |
