| TOSHIBA dynabook B351/22C | Dell Inc. Precision M6800 | |||
|---|---|---|---|---|
| Single-Core Score | 2016 | 4167 | ||
| Multi-Core Score | 3396 | 12904 | ||
| Geekbench 4.2.0 Tryout | Geekbench 4.0.3 Tryout | |||
| TOSHIBA dynabook B351/22C | Dell Inc. Precision M6800 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | TOSHIBA dynabook B351/22C | Dell Inc. Precision M6800 |
| Processor |
Intel Pentium B940 @ 2.00 GHz
1 Processor, 2 Cores |
Intel Core i7-4930MX @ 3.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Sandy Bridge | Haswell |
| Processor Package | Socket 988B rPGA | Socket 947 rPGA |
| L1 Instruction Cache | 32 KB | 32 KB x 4 |
| L1 Data Cache | 32 KB | 32 KB x 4 |
| L2 Cache | 256 KB | 256 KB x 4 |
| L3 Cache | 2048 KB | 8192 KB |
| Motherboard | TOSHIBA Portable PC | Dell Inc. 0XWC1M |
| Northbridge | Intel Sandy Bridge 09 | Intel Haswell 06 |
| Southbridge | Intel HM65 B2 | Intel QM87 C1 |
| BIOS | INSYDE 1.00 | Dell Inc. A18 |
| Memory | 8.00 GB DDR3 SDRAM 666MHz | 32.00 GB DDR3 SDRAM -1MHz |
| TOSHIBA dynabook B351/22C | Dell Inc. Precision M6800 | |||
|---|---|---|---|---|
| Single-Core Score | 2016 | 4167 | ||
| AES |
94
72.6 MB/sec |
3812
2.87 GB/sec |
||
| LZMA |
2098
3.28 MB/sec |
4194
6.55 MB/sec |
||
| JPEG |
2042
16.4 Mpixels/sec |
4307
34.7 Mpixels/sec |
||
| Canny |
1986
27.5 Mpixels/sec |
4188
58.1 Mpixels/sec |
||
| Lua |
1493
1.53 MB/sec |
4073
4.19 MB/sec |
||
| Dijkstra |
2327
1.58 MTE/sec |
4388
2.97 MTE/sec |
||
| SQLite |
1894
52.5 Krows/sec |
4343
120.4 Krows/sec |
||
| HTML5 Parse |
1818
8.25 MB/sec |
4140
18.8 MB/sec |
||
| HTML5 DOM |
2188
1.98 MElements/sec |
4731
4.29 MElements/sec |
||
| Histogram Equalization |
1899
59.4 Mpixels/sec |
4120
128.8 Mpixels/sec |
||
| PDF Rendering |
2035
54.1 Mpixels/sec |
4313
114.6 Mpixels/sec |
||
| LLVM |
2988
205.5 functions/sec |
4237
291.3 functions/sec |
||
| Camera |
2062
5.72 images/sec |
4408
12.2 images/sec |
||
| SGEMM |
630
13.3 Gflops |
3585
75.8 Gflops |
||
| SFFT |
1404
3.50 Gflops |
3981
9.93 Gflops |
||
| N-Body Physics |
1573
1.18 Mpairs/sec |
3749
2.80 Mpairs/sec |
||
| Ray Tracing |
1572
229.6 Kpixels/sec |
3749
547.5 Kpixels/sec |
||
| Rigid Body Physics |
1887
5526.6 FPS |
4125
12078.1 FPS |
||
| HDR |
2129
7.72 Mpixels/sec |
4257
15.4 Mpixels/sec |
||
| Gaussian Blur |
1922
33.7 Mpixels/sec |
3925
68.8 Mpixels/sec |
||
| Speech Recognition |
1886
16.1 Words/sec |
4540
38.9 Words/sec |
||
| Face Detection |
1895
553.5 Ksubwindows/sec |
3914
1.14 Msubwindows/sec |
||
| Memory Copy |
2586
7.17 GB/sec |
4019
11.1 GB/sec |
||
| Memory Latency |
5347
81.0 ns |
5364
12.4 Moperations/sec |
||
| Memory Bandwidth |
2143
11.4 GB/sec |
3661
19.5 GB/sec |
||
| TOSHIBA dynabook B351/22C | Dell Inc. Precision M6800 | |||
|---|---|---|---|---|
| Multi-Core Score | 3396 | 12904 | ||
| AES |
186
143.5 MB/sec |
9125
6.87 GB/sec |
||
| LZMA |
3888
6.07 MB/sec |
17743
27.7 MB/sec |
||
| JPEG |
4082
32.8 Mpixels/sec |
19221
154.7 Mpixels/sec |
||
| Canny |
3810
52.8 Mpixels/sec |
16675
231.2 Mpixels/sec |
||
| Lua |
2888
2.97 MB/sec |
14642
15.0 MB/sec |
||
| Dijkstra |
4209
2.85 MTE/sec |
15403
10.4 MTE/sec |
||
| SQLite |
3763
104.3 Krows/sec |
16597
460.1 Krows/sec |
||
| HTML5 Parse |
3554
16.1 MB/sec |
13961
63.4 MB/sec |
||
| HTML5 DOM |
3690
3.34 MElements/sec |
14302
13.0 MElements/sec |
||
| Histogram Equalization |
3588
112.1 Mpixels/sec |
14387
449.5 Mpixels/sec |
||
| PDF Rendering |
3741
99.4 Mpixels/sec |
14751
391.9 Mpixels/sec |
||
| LLVM |
5773
397.0 functions/sec |
15477
1.06 Kfunctions/sec |
||
| Camera |
4023
11.2 images/sec |
16600
46.0 images/sec |
||
| SGEMM |
1210
25.6 Gflops |
8881
187.7 Gflops |
||
| SFFT |
2867
7.15 Gflops |
14911
37.2 Gflops |
||
| N-Body Physics |
3125
2.33 Mpairs/sec |
15872
11.9 Mpairs/sec |
||
| Ray Tracing |
2969
433.7 Kpixels/sec |
14781
2.16 Mpixels/sec |
||
| Rigid Body Physics |
3759
11006.5 FPS |
19624
57449.2 FPS |
||
| HDR |
4120
14.9 Mpixels/sec |
18843
68.3 Mpixels/sec |
||
| Gaussian Blur |
3708
65.0 Mpixels/sec |
14341
251.2 Mpixels/sec |
||
| Speech Recognition |
3289
28.1 Words/sec |
13883
118.8 Words/sec |
||
| Face Detection |
3738
1.09 Msubwindows/sec |
14308
4.18 Msubwindows/sec |
||
| Memory Copy |
3120
8.64 GB/sec |
5430
15.0 GB/sec |
||
| Memory Latency |
5360
80.8 ns |
5444
12.6 Moperations/sec |
||
| Memory Bandwidth |
2913
15.6 GB/sec |
3549
19.0 GB/sec |
||