Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 18461 | 20509 |
Floating Point | Processor floating point performance | 32686 | |
Memory | Memory performance | 7838 | |
Stream | Memory bandwidth performance | 10405 |
Upload Date | Wed, 12 Sep 2012 06:25:46 +0000 |
Views | 4 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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. ASRock 2.10 |
Memory | 16.00 GB 2133 MHz DDR3 |
Integer | 18461 | |
---|---|---|
Blowfish
single-core scalar |
2578
113 MB/sec |
|
Blowfish
multi-core scalar |
26997
1.08 GB/sec |
|
Text Compress
single-core scalar |
4089
13.1 MB/sec |
|
Text Compress
multi-core scalar |
31302
103 MB/sec |
|
Text Decompress
single-core scalar |
4543
18.7 MB/sec |
|
Text Decompress
multi-core scalar |
34285
137 MB/sec |
|
Image Compress
single-core scalar |
3833
31.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
31141
262 Mpixels/sec |
|
Image Decompress
single-core scalar |
4326
72.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
28755
469 Mpixels/sec |
|
Lua
single-core scalar |
6260
2.41 Mnodes/sec |
|
Lua
multi-core scalar |
43433
16.7 Mnodes/sec |
Floating Point | 32686 | |
---|---|---|
Mandelbrot
single-core scalar |
3558
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
36836
24.1 Gflops |
|
Dot Product
single-core scalar |
5792
2.80 Gflops |
|
Dot Product
multi-core scalar |
43733
19.9 Gflops |
|
Dot Product
single-core vector |
6999
8.39 Gflops |
|
Dot Product
multi-core vector |
64176
66.7 Gflops |
|
LU Decomposition
single-core scalar |
3131
2.79 Gflops |
|
LU Decomposition
multi-core scalar |
13274
11.6 Gflops |
|
Primality Test
single-core scalar |
9780
1.46 Gflops |
|
Primality Test
multi-core scalar |
58347
10.8 Gflops |
|
Sharpen Image
single-core scalar |
8298
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
85216
196 Mpixels/sec |
|
Blur Image
single-core scalar |
9660
7.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
108812
85.6 Mpixels/sec |
Memory | 7838 | |
---|---|---|
Read Sequential
single-core scalar |
8019
9.82 GB/sec |
|
Write Sequential
single-core scalar |
11823
8.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
5377
20.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5994
12.4 GB/sec |
|
Stdlib Copy
single-core scalar |
7979
8.23 GB/sec |
Stream | 10405 | |
---|---|---|
Stream Copy
single-core scalar |
9156
12.5 GB/sec |
|
Stream Copy
single-core vector |
12396
16.1 GB/sec |
|
Stream Scale
single-core scalar |
9100
11.8 GB/sec |
|
Stream Scale
single-core vector |
11966
16.1 GB/sec |
|
Stream Add
single-core scalar |
8983
13.6 GB/sec |
|
Stream Add
single-core vector |
12686
17.6 GB/sec |
|
Stream Triad
single-core scalar |
9667
13.4 GB/sec |
|
Stream Triad
single-core vector |
9292
17.4 GB/sec |