Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 14233 | 17138 |
Floating Point | Processor floating point performance | 26742 | |
Memory | Memory performance | 9820 | |
Stream | Memory bandwidth performance | 8329 |
User | rks9 |
Upload Date | Thu, 02 Jul 2015 01:48:16 +0000 |
Views | 7 |
LENOVO 20BGCTO1WW | |
---|---|
Operating System | Microsoft Windows 7 Professional (64-bit) |
Model | LENOVO 20BGCTO1WW |
Processor |
Intel Core i7-4900MQ @ 2.79 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 | 14233 | |
---|---|---|
Blowfish
single-core scalar |
3160
139 MB/sec |
|
Blowfish
multi-core scalar |
21183
868 MB/sec |
|
Text Compress
single-core scalar |
4663
14.9 MB/sec |
|
Text Compress
multi-core scalar |
20122
66.0 MB/sec |
|
Text Decompress
single-core scalar |
4974
20.4 MB/sec |
|
Text Decompress
multi-core scalar |
22387
89.2 MB/sec |
|
Image Compress
single-core scalar |
4107
33.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
18855
159 Mpixels/sec |
|
Image Decompress
single-core scalar |
5372
90.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
21536
351 Mpixels/sec |
|
Lua
single-core scalar |
11455
4.41 Mnodes/sec |
|
Lua
multi-core scalar |
32984
12.7 Mnodes/sec |
Floating Point | 26742 | |
---|---|---|
Mandelbrot
single-core scalar |
3552
2.36 Gflops |
|
Mandelbrot
multi-core scalar |
27996
18.3 Gflops |
|
Dot Product
single-core scalar |
5641
2.73 Gflops |
|
Dot Product
multi-core scalar |
38549
17.6 Gflops |
|
Dot Product
single-core vector |
9078
10.9 Gflops |
|
Dot Product
multi-core vector |
57349
59.6 Gflops |
|
LU Decomposition
single-core scalar |
6340
5.64 Gflops |
|
LU Decomposition
multi-core scalar |
12446
10.9 Gflops |
|
Primality Test
single-core scalar |
10515
1.57 Gflops |
|
Primality Test
multi-core scalar |
38070
7.07 Gflops |
|
Sharpen Image
single-core scalar |
3469
8.09 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
22039
50.8 Mpixels/sec |
|
Blur Image
single-core scalar |
29743
23.5 Mpixels/sec |
|
Blur Image
multi-core scalar |
109604
86.2 Mpixels/sec |
Memory | 9820 | |
---|---|---|
Read Sequential
single-core scalar |
9949
12.2 GB/sec |
|
Write Sequential
single-core scalar |
13277
9.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
8345
31.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
10287
21.3 GB/sec |
|
Stdlib Copy
single-core scalar |
7245
7.47 GB/sec |
Stream | 8329 | |
---|---|---|
Stream Copy
single-core scalar |
8304
11.4 GB/sec |
|
Stream Copy
single-core vector |
9070
11.8 GB/sec |
|
Stream Scale
single-core scalar |
8710
11.3 GB/sec |
|
Stream Scale
single-core vector |
8694
11.7 GB/sec |
|
Stream Add
single-core scalar |
7617
11.5 GB/sec |
|
Stream Add
single-core vector |
9219
12.8 GB/sec |
|
Stream Triad
single-core scalar |
8207
11.3 GB/sec |
|
Stream Triad
single-core vector |
6816
12.8 GB/sec |