Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 18632 | 19596 |
Floating Point | Processor floating point performance | 30299 | |
Memory | Memory performance | 7498 | |
Stream | Memory bandwidth performance | 9708 |
Upload Date | Sun, 06 May 2012 01:08:59 +0000 |
Views | 2 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
Model | iMac12,2 |
Processor |
Intel Core i7-3930K @ 4.20 GHz
1 Processor, 6 Cores, 12 Threads |
Processor ID | GenuineIntel Family 6 Model 45 Stepping 7 |
L1 Instruction Cache | 32 KB x 6 |
L1 Data Cache | 32 KB x 6 |
L2 Cache | 256 KB x 6 |
L3 Cache | 12288 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B |
BIOS | Apple Inc. 1.80 |
Memory | 12.00 GB 1600 MHz DDR3 |
Integer | 18632 | |
---|---|---|
Blowfish
single-core scalar |
2578
113 MB/sec |
|
Blowfish
multi-core scalar |
26346
1.05 GB/sec |
|
Text Compress
single-core scalar |
4091
13.1 MB/sec |
|
Text Compress
multi-core scalar |
30176
99.0 MB/sec |
|
Text Decompress
single-core scalar |
4573
18.8 MB/sec |
|
Text Decompress
multi-core scalar |
34999
139 MB/sec |
|
Image Compress
single-core scalar |
3817
31.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
31062
261 Mpixels/sec |
|
Image Decompress
single-core scalar |
4345
72.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
26607
434 Mpixels/sec |
|
Lua
single-core scalar |
6996
2.69 Mnodes/sec |
|
Lua
multi-core scalar |
47997
18.5 Mnodes/sec |
Floating Point | 30299 | |
---|---|---|
Mandelbrot
single-core scalar |
3558
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
39270
25.7 Gflops |
|
Dot Product
single-core scalar |
5792
2.80 Gflops |
|
Dot Product
multi-core scalar |
44600
20.3 Gflops |
|
Dot Product
single-core vector |
7000
8.39 Gflops |
|
Dot Product
multi-core vector |
64256
66.8 Gflops |
|
LU Decomposition
single-core scalar |
3132
2.79 Gflops |
|
LU Decomposition
multi-core scalar |
10064
8.82 Gflops |
|
Primality Test
single-core scalar |
9803
1.46 Gflops |
|
Primality Test
multi-core scalar |
58177
10.8 Gflops |
|
Sharpen Image
single-core scalar |
8320
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
65521
151 Mpixels/sec |
|
Blur Image
single-core scalar |
9658
7.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
95041
74.7 Mpixels/sec |
Memory | 7498 | |
---|---|---|
Read Sequential
single-core scalar |
7688
9.41 GB/sec |
|
Write Sequential
single-core scalar |
11699
8.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
5481
20.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5384
11.1 GB/sec |
|
Stdlib Copy
single-core scalar |
7238
7.46 GB/sec |
Stream | 9708 | |
---|---|---|
Stream Copy
single-core scalar |
8754
12.0 GB/sec |
|
Stream Copy
single-core vector |
11356
14.7 GB/sec |
|
Stream Scale
single-core scalar |
8729
11.3 GB/sec |
|
Stream Scale
single-core vector |
10738
14.5 GB/sec |
|
Stream Add
single-core scalar |
8611
13.0 GB/sec |
|
Stream Add
single-core vector |
11651
16.2 GB/sec |
|
Stream Triad
single-core scalar |
9270
12.8 GB/sec |
|
Stream Triad
single-core vector |
8556
16.0 GB/sec |