Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 17547 | 19669 |
Floating Point | Processor floating point performance | 31480 | |
Memory | Memory performance | 7623 | |
Stream | Memory bandwidth performance | 9857 |
Upload Date | Sun, 05 Aug 2012 14:21:29 +0000 |
Views | 2 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
Model | iMac12,2 |
Processor |
Intel @ 3.90 GHz
1 Processor, 6 Cores, 12 Threads |
Processor ID | GenuineIntel Family 6 Model 45 Stepping 5 |
L1 Instruction Cache | 32 KB x 6 |
L1 Data Cache | 32 KB x 6 |
L2 Cache | 256 KB x 6 |
L3 Cache | 15360 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B Rev 1.xx |
BIOS | Apple Inc. MultiBeast.tonymacx86.com |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 17547 | |
---|---|---|
Blowfish
single-core scalar |
2578
113 MB/sec |
|
Blowfish
multi-core scalar |
26415
1.06 GB/sec |
|
Text Compress
single-core scalar |
4097
13.1 MB/sec |
|
Text Compress
multi-core scalar |
32300
106 MB/sec |
|
Text Decompress
single-core scalar |
4551
18.7 MB/sec |
|
Text Decompress
multi-core scalar |
35580
142 MB/sec |
|
Image Compress
single-core scalar |
3833
31.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
24069
203 Mpixels/sec |
|
Image Decompress
single-core scalar |
4352
73.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
22985
375 Mpixels/sec |
|
Lua
single-core scalar |
6256
2.41 Mnodes/sec |
|
Lua
multi-core scalar |
43555
16.8 Mnodes/sec |
Floating Point | 31480 | |
---|---|---|
Mandelbrot
single-core scalar |
3557
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
37061
24.3 Gflops |
|
Dot Product
single-core scalar |
5791
2.80 Gflops |
|
Dot Product
multi-core scalar |
45121
20.6 Gflops |
|
Dot Product
single-core vector |
6999
8.39 Gflops |
|
Dot Product
multi-core vector |
64124
66.7 Gflops |
|
LU Decomposition
single-core scalar |
3130
2.79 Gflops |
|
LU Decomposition
multi-core scalar |
13449
11.8 Gflops |
|
Primality Test
single-core scalar |
9822
1.47 Gflops |
|
Primality Test
multi-core scalar |
58616
10.9 Gflops |
|
Sharpen Image
single-core scalar |
8297
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
75350
174 Mpixels/sec |
|
Blur Image
single-core scalar |
9657
7.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
99752
78.4 Mpixels/sec |
Memory | 7623 | |
---|---|---|
Read Sequential
single-core scalar |
7814
9.57 GB/sec |
|
Write Sequential
single-core scalar |
11849
8.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
5441
20.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5463
11.3 GB/sec |
|
Stdlib Copy
single-core scalar |
7550
7.78 GB/sec |
Stream | 9857 | |
---|---|---|
Stream Copy
single-core scalar |
8836
12.1 GB/sec |
|
Stream Copy
single-core vector |
11530
15.0 GB/sec |
|
Stream Scale
single-core scalar |
8823
11.4 GB/sec |
|
Stream Scale
single-core vector |
10997
14.8 GB/sec |
|
Stream Add
single-core scalar |
8740
13.2 GB/sec |
|
Stream Add
single-core vector |
11802
16.4 GB/sec |
|
Stream Triad
single-core scalar |
9442
13.0 GB/sec |
|
Stream Triad
single-core vector |
8691
16.3 GB/sec |