Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 18551 | 20511 |
Floating Point | Processor floating point performance | 32622 | |
Memory | Memory performance | 7794 | |
Stream | Memory bandwidth performance | 10417 |
Upload Date | Wed, 12 Sep 2012 06:23:06 +0000 |
Views | 6 |
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 | 18551 | |
---|---|---|
Blowfish
single-core scalar |
2577
113 MB/sec |
|
Blowfish
multi-core scalar |
26957
1.08 GB/sec |
|
Text Compress
single-core scalar |
4107
13.1 MB/sec |
|
Text Compress
multi-core scalar |
32028
105 MB/sec |
|
Text Decompress
single-core scalar |
4500
18.5 MB/sec |
|
Text Decompress
multi-core scalar |
34205
136 MB/sec |
|
Image Compress
single-core scalar |
3832
31.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
31149
262 Mpixels/sec |
|
Image Decompress
single-core scalar |
4336
72.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
27764
453 Mpixels/sec |
|
Lua
single-core scalar |
6246
2.40 Mnodes/sec |
|
Lua
multi-core scalar |
44921
17.3 Mnodes/sec |
Floating Point | 32622 | |
---|---|---|
Mandelbrot
single-core scalar |
3557
2.37 Gflops |
|
Mandelbrot
multi-core scalar |
39161
25.6 Gflops |
|
Dot Product
single-core scalar |
5792
2.80 Gflops |
|
Dot Product
multi-core scalar |
44431
20.2 Gflops |
|
Dot Product
single-core vector |
7002
8.39 Gflops |
|
Dot Product
multi-core vector |
64086
66.6 Gflops |
|
LU Decomposition
single-core scalar |
3130
2.79 Gflops |
|
LU Decomposition
multi-core scalar |
12804
11.2 Gflops |
|
Primality Test
single-core scalar |
9779
1.46 Gflops |
|
Primality Test
multi-core scalar |
58903
10.9 Gflops |
|
Sharpen Image
single-core scalar |
8321
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
82118
189 Mpixels/sec |
|
Blur Image
single-core scalar |
9657
7.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
107967
84.9 Mpixels/sec |
Memory | 7794 | |
---|---|---|
Read Sequential
single-core scalar |
8013
9.81 GB/sec |
|
Write Sequential
single-core scalar |
11822
8.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
5435
20.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5995
12.4 GB/sec |
|
Stdlib Copy
single-core scalar |
7706
7.94 GB/sec |
Stream | 10417 | |
---|---|---|
Stream Copy
single-core scalar |
9193
12.6 GB/sec |
|
Stream Copy
single-core vector |
12554
16.3 GB/sec |
|
Stream Scale
single-core scalar |
9082
11.8 GB/sec |
|
Stream Scale
single-core vector |
11889
16.0 GB/sec |
|
Stream Add
single-core scalar |
8971
13.5 GB/sec |
|
Stream Add
single-core vector |
12583
17.5 GB/sec |
|
Stream Triad
single-core scalar |
9704
13.4 GB/sec |
|
Stream Triad
single-core vector |
9361
17.5 GB/sec |