Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 14178 | 17075 |
Floating Point | Processor floating point performance | 26580 | |
Memory | Memory performance | 9878 | |
Stream | Memory bandwidth performance | 8344 |
User | rks9 |
Upload Date | Fri, 26 Jun 2015 04:38:56 +0000 |
Views | 10 |
LENOVO 20BGCTO1WW | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 20BGCTO1WW |
Processor |
Intel Core i7-4900MQ @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 |
Processor Codename | Haswell |
Processor Package | Socket 947 rPGA |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | LENOVO 20BGCTO1WW |
Northbridge | Intel Haswell 06 |
Southbridge | Intel ID8C4F 04 |
BIOS | LENOVO GNET73WW (2.21 ) |
Memory | 16.00 GB -1MHz |
Integer | 14178 | |
---|---|---|
Blowfish
single-core scalar |
3159
139 MB/sec |
|
Blowfish
multi-core scalar |
21050
863 MB/sec |
|
Text Compress
single-core scalar |
4641
14.8 MB/sec |
|
Text Compress
multi-core scalar |
20118
66.0 MB/sec |
|
Text Decompress
single-core scalar |
4939
20.3 MB/sec |
|
Text Decompress
multi-core scalar |
22173
88.3 MB/sec |
|
Image Compress
single-core scalar |
4101
33.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
18605
157 Mpixels/sec |
|
Image Decompress
single-core scalar |
5364
90.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
21697
354 Mpixels/sec |
|
Lua
single-core scalar |
11455
4.41 Mnodes/sec |
|
Lua
multi-core scalar |
32843
12.6 Mnodes/sec |
Floating Point | 26580 | |
---|---|---|
Mandelbrot
single-core scalar |
3551
2.36 Gflops |
|
Mandelbrot
multi-core scalar |
28014
18.3 Gflops |
|
Dot Product
single-core scalar |
5641
2.73 Gflops |
|
Dot Product
multi-core scalar |
38677
17.6 Gflops |
|
Dot Product
single-core vector |
9090
10.9 Gflops |
|
Dot Product
multi-core vector |
57347
59.6 Gflops |
|
LU Decomposition
single-core scalar |
6371
5.67 Gflops |
|
LU Decomposition
multi-core scalar |
11419
10.0 Gflops |
|
Primality Test
single-core scalar |
10459
1.56 Gflops |
|
Primality Test
multi-core scalar |
37454
6.95 Gflops |
|
Sharpen Image
single-core scalar |
3469
8.09 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21963
50.6 Mpixels/sec |
|
Blur Image
single-core scalar |
29727
23.5 Mpixels/sec |
|
Blur Image
multi-core scalar |
108950
85.7 Mpixels/sec |
Memory | 9878 | |
---|---|---|
Read Sequential
single-core scalar |
9953
12.2 GB/sec |
|
Write Sequential
single-core scalar |
13445
9.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
8365
31.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
10383
21.5 GB/sec |
|
Stdlib Copy
single-core scalar |
7246
7.47 GB/sec |
Stream | 8344 | |
---|---|---|
Stream Copy
single-core scalar |
8352
11.4 GB/sec |
|
Stream Copy
single-core vector |
9064
11.8 GB/sec |
|
Stream Scale
single-core scalar |
8702
11.3 GB/sec |
|
Stream Scale
single-core vector |
8668
11.7 GB/sec |
|
Stream Add
single-core scalar |
7730
11.7 GB/sec |
|
Stream Add
single-core vector |
9230
12.8 GB/sec |
|
Stream Triad
single-core scalar |
8180
11.3 GB/sec |
|
Stream Triad
single-core vector |
6831
12.8 GB/sec |