Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 19189 | 20830 |
Floating Point | Processor floating point performance | 32696 | |
Memory | Memory performance | 8073 | |
Stream | Memory bandwidth performance | 10564 |
Upload Date | Mon, 03 Sep 2012 05:44:53 +0000 |
Views | 18 |
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 1866 MHz DDR3 |
Integer | 19189 | |
---|---|---|
Blowfish
single-core scalar |
2701
119 MB/sec |
|
Blowfish
multi-core scalar |
28265
1.13 GB/sec |
|
Text Compress
single-core scalar |
4304
13.8 MB/sec |
|
Text Compress
multi-core scalar |
34504
113 MB/sec |
|
Text Decompress
single-core scalar |
4768
19.6 MB/sec |
|
Text Decompress
multi-core scalar |
37368
149 MB/sec |
|
Image Compress
single-core scalar |
4015
33.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
32628
275 Mpixels/sec |
|
Image Decompress
single-core scalar |
4544
76.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
25528
416 Mpixels/sec |
|
Lua
single-core scalar |
6528
2.51 Mnodes/sec |
|
Lua
multi-core scalar |
45115
17.4 Mnodes/sec |
Floating Point | 32696 | |
---|---|---|
Mandelbrot
single-core scalar |
3727
2.48 Gflops |
|
Mandelbrot
multi-core scalar |
38780
25.4 Gflops |
|
Dot Product
single-core scalar |
6068
2.93 Gflops |
|
Dot Product
multi-core scalar |
47478
21.6 Gflops |
|
Dot Product
single-core vector |
7332
8.79 Gflops |
|
Dot Product
multi-core vector |
67216
69.9 Gflops |
|
LU Decomposition
single-core scalar |
3275
2.91 Gflops |
|
LU Decomposition
multi-core scalar |
11427
10.0 Gflops |
|
Primality Test
single-core scalar |
10241
1.53 Gflops |
|
Primality Test
multi-core scalar |
61183
11.4 Gflops |
|
Sharpen Image
single-core scalar |
8692
20.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
82417
190 Mpixels/sec |
|
Blur Image
single-core scalar |
10121
8.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
99797
78.5 Mpixels/sec |
Memory | 8073 | |
---|---|---|
Read Sequential
single-core scalar |
8232
10.1 GB/sec |
|
Write Sequential
single-core scalar |
12357
8.45 GB/sec |
|
Stdlib Allocate
single-core scalar |
5712
21.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5945
12.3 GB/sec |
|
Stdlib Copy
single-core scalar |
8120
8.37 GB/sec |
Stream | 10564 | |
---|---|---|
Stream Copy
single-core scalar |
9400
12.9 GB/sec |
|
Stream Copy
single-core vector |
12408
16.1 GB/sec |
|
Stream Scale
single-core scalar |
9373
12.2 GB/sec |
|
Stream Scale
single-core vector |
11906
16.1 GB/sec |
|
Stream Add
single-core scalar |
9270
14.0 GB/sec |
|
Stream Add
single-core vector |
12753
17.7 GB/sec |
|
Stream Triad
single-core scalar |
10004
13.8 GB/sec |
|
Stream Triad
single-core vector |
9399
17.6 GB/sec |