Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 18259 | 20542 |
Floating Point | Processor floating point performance | 33012 | |
Memory | Memory performance | 7771 | |
Stream | Memory bandwidth performance | 10431 |
Upload Date | Wed, 12 Sep 2012 08:37:38 +0000 |
Views | 10 |
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 | 18259 | |
---|---|---|
Blowfish
single-core scalar |
2578
113 MB/sec |
|
Blowfish
multi-core scalar |
26928
1.08 GB/sec |
|
Text Compress
single-core scalar |
4103
13.1 MB/sec |
|
Text Compress
multi-core scalar |
31548
103 MB/sec |
|
Text Decompress
single-core scalar |
4552
18.7 MB/sec |
|
Text Decompress
multi-core scalar |
35520
142 MB/sec |
|
Image Compress
single-core scalar |
3833
31.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
31147
262 Mpixels/sec |
|
Image Decompress
single-core scalar |
4354
73.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
24777
404 Mpixels/sec |
|
Lua
single-core scalar |
6206
2.39 Mnodes/sec |
|
Lua
multi-core scalar |
43564
16.8 Mnodes/sec |
Floating Point | 33012 | |
---|---|---|
Mandelbrot
single-core scalar |
3558
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
39269
25.7 Gflops |
|
Dot Product
single-core scalar |
5792
2.80 Gflops |
|
Dot Product
multi-core scalar |
45052
20.5 Gflops |
|
Dot Product
single-core vector |
7002
8.39 Gflops |
|
Dot Product
multi-core vector |
63797
66.3 Gflops |
|
LU Decomposition
single-core scalar |
3122
2.78 Gflops |
|
LU Decomposition
multi-core scalar |
13148
11.5 Gflops |
|
Primality Test
single-core scalar |
9788
1.46 Gflops |
|
Primality Test
multi-core scalar |
58026
10.8 Gflops |
|
Sharpen Image
single-core scalar |
8320
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
86849
200 Mpixels/sec |
|
Blur Image
single-core scalar |
9658
7.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
108791
85.5 Mpixels/sec |
Memory | 7771 | |
---|---|---|
Read Sequential
single-core scalar |
8014
9.81 GB/sec |
|
Write Sequential
single-core scalar |
11826
8.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
5232
19.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
6021
12.5 GB/sec |
|
Stdlib Copy
single-core scalar |
7762
8.00 GB/sec |
Stream | 10431 | |
---|---|---|
Stream Copy
single-core scalar |
9167
12.5 GB/sec |
|
Stream Copy
single-core vector |
12547
16.3 GB/sec |
|
Stream Scale
single-core scalar |
9087
11.8 GB/sec |
|
Stream Scale
single-core vector |
12003
16.2 GB/sec |
|
Stream Add
single-core scalar |
9006
13.6 GB/sec |
|
Stream Add
single-core vector |
12584
17.5 GB/sec |
|
Stream Triad
single-core scalar |
9699
13.4 GB/sec |
|
Stream Triad
single-core vector |
9361
17.5 GB/sec |