Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 17970 | 19319 |
Floating Point | Processor floating point performance | 30425 | |
Memory | Memory performance | 7206 | |
Stream | Memory bandwidth performance | 9402 |
Upload Date | Sun, 26 Feb 2012 16:56:03 +0000 |
Views | 3 |
iMac12,1 | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
Model | iMac12,1 |
Processor |
Intel Core i7-3930K @ 4.00 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-942B5BF58194151B Rev 1.xx |
BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 17970 | |
---|---|---|
Blowfish
single-core scalar |
2456
108 MB/sec |
|
Blowfish
multi-core scalar |
25338
1.01 GB/sec |
|
Text Compress
single-core scalar |
3914
12.5 MB/sec |
|
Text Compress
multi-core scalar |
31004
102 MB/sec |
|
Text Decompress
single-core scalar |
4324
17.8 MB/sec |
|
Text Decompress
multi-core scalar |
34048
136 MB/sec |
|
Image Compress
single-core scalar |
3631
30.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
29247
246 Mpixels/sec |
|
Image Decompress
single-core scalar |
4151
69.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
27619
451 Mpixels/sec |
|
Lua
single-core scalar |
6590
2.54 Mnodes/sec |
|
Lua
multi-core scalar |
43320
16.7 Mnodes/sec |
Floating Point | 30425 | |
---|---|---|
Mandelbrot
single-core scalar |
3388
2.25 Gflops |
|
Mandelbrot
multi-core scalar |
36431
23.8 Gflops |
|
Dot Product
single-core scalar |
5516
2.67 Gflops |
|
Dot Product
multi-core scalar |
42979
19.6 Gflops |
|
Dot Product
single-core vector |
6668
7.99 Gflops |
|
Dot Product
multi-core vector |
58628
61.0 Gflops |
|
LU Decomposition
single-core scalar |
2983
2.65 Gflops |
|
LU Decomposition
multi-core scalar |
10361
9.08 Gflops |
|
Primality Test
single-core scalar |
9369
1.40 Gflops |
|
Primality Test
multi-core scalar |
55521
10.3 Gflops |
|
Sharpen Image
single-core scalar |
7924
18.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
81172
187 Mpixels/sec |
|
Blur Image
single-core scalar |
9201
7.28 Mpixels/sec |
|
Blur Image
multi-core scalar |
95814
75.3 Mpixels/sec |
Memory | 7206 | |
---|---|---|
Read Sequential
single-core scalar |
7396
9.06 GB/sec |
|
Write Sequential
single-core scalar |
11220
7.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
4966
18.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
5288
10.9 GB/sec |
|
Stdlib Copy
single-core scalar |
7164
7.39 GB/sec |
Stream | 9402 | |
---|---|---|
Stream Copy
single-core scalar |
8404
11.5 GB/sec |
|
Stream Copy
single-core vector |
11063
14.3 GB/sec |
|
Stream Scale
single-core scalar |
8356
10.8 GB/sec |
|
Stream Scale
single-core vector |
10497
14.2 GB/sec |
|
Stream Add
single-core scalar |
8317
12.6 GB/sec |
|
Stream Add
single-core vector |
11316
15.7 GB/sec |
|
Stream Triad
single-core scalar |
8971
12.4 GB/sec |
|
Stream Triad
single-core vector |
8293
15.5 GB/sec |