iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10802 | 12310 |
| Floating Point | Processor floating point performance | 18726 | |
| Memory | Memory performance | 6038 | |
| Stream | Memory bandwidth performance | 7677 | |
Result Information
| User | RonD47 |
| Upload Date | Fri, 03 Aug 2012 17:38:49 +0000 |
| Views | 3 |
| Notes | Mountain Lion met BIOS 2302 (niet gepatcht), geen DST.aml en geen extra kexts, behalve FakeSMC.kext en NullCPUPowerManagement.kext. In BIOS Optimized Defaults gekozen en daarna C-states enabled). |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.8 (Build 12A269) |
| Model | iMac12,1 |
| Processor |
Intel Core i7-2600K @ 3.41 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-F4208DC8 Rev 1.xx |
| BIOS | Apple Inc. IM121.88Z.0047.B00.1102091756 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10802 | |
|---|---|---|
|
Blowfish
single-core scalar |
2093
92.0 MB/sec |
|
|
Blowfish
multi-core scalar |
14623
599 MB/sec |
|
|
Text Compress
single-core scalar |
3358
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
17665
57.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3699
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
19688
78.4 MB/sec |
|
|
Image Compress
single-core scalar |
3113
25.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16864
142 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3533
59.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15599
255 Mpixels/sec |
|
|
Lua
single-core scalar |
5079
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
24320
9.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 18726 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
21262
13.9 Gflops |
|
|
Dot Product
single-core scalar |
4704
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
24577
11.2 Gflops |
|
|
Dot Product
single-core vector |
5686
6.81 Gflops |
|
|
Dot Product
multi-core vector |
33415
34.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2560
2.28 Gflops |
|
|
LU Decomposition
multi-core scalar |
4863
4.26 Gflops |
|
|
Primality Test
single-core scalar |
7969
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
33005
6.13 Gflops |
|
|
Sharpen Image
single-core scalar |
6758
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47453
109 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7867
6.23 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
59163
46.5 Mpixels/sec |
Memory Performance
| Memory | 6038 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6654
8.15 GB/sec |
|
|
Write Sequential
single-core scalar |
9609
6.57 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4421
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4077
8.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5432
5.60 GB/sec |
Stream Performance
| Stream | 7677 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7193
9.84 GB/sec |
|
|
Stream Copy
single-core vector |
8593
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
7227
9.38 GB/sec |
|
|
Stream Scale
single-core vector |
8268
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
7004
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8935
12.4 GB/sec |
|
|
Stream Triad
single-core scalar |
7574
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6626
12.4 GB/sec |
