Lenovo Thinkpad P51 - i7/16/512 (Imaged) vs Lenovo Thinkpad P51 - i7/16/512 (Imaged)
Geekbench Scores
| Lenovo Thinkpad P51 - i7/16/512 (Imaged) | Lenovo Thinkpad P51 - i7/16/512 (Imaged) | |||
|---|---|---|---|---|
| Single-Core Score | 4928 | 4928 | ||
| Multi-Core Score | 15416 | 15416 | ||
| Geekbench 4.3.1 Pro | Geekbench 4.3.1 Pro | |||
System Information
| Lenovo Thinkpad P51 - i7/16/512 (Imaged) | Lenovo Thinkpad P51 - i7/16/512 (Imaged) | |
|---|---|---|
| Operating System | Microsoft Windows 10 Enterprise (64-bit) | Microsoft Windows 10 Enterprise (64-bit) |
| Model | LENOVO 20HJS13S00 | LENOVO 20HJS13S00 |
| Processor |
Intel Core i7-7820HQ @ 2.89 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-7820HQ @ 2.89 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 | GenuineIntel Family 6 Model 158 Stepping 9 |
| Processor Codename | Kaby Lake | Kaby Lake |
| Processor Package | Socket 1440 FCBGA | Socket 1440 FCBGA |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | LENOVO 20HJS13S00 | LENOVO 20HJS13S00 |
| Northbridge | Intel Kaby Lake 05 | Intel Kaby Lake 05 |
| Southbridge | Intel IDA154 31 | Intel IDA154 31 |
| BIOS | LENOVO N1UET47W (1.21 ) | LENOVO N1UET47W (1.21 ) |
| Memory | 16.00 GB DDR4 SDRAM 1198MHz | 16.00 GB DDR4 SDRAM 1198MHz |
Single-Core Performance
| Lenovo Thinkpad P51 - i7/16/512 (Imaged) | Lenovo Thinkpad P51 - i7/16/512 (Imaged) | |||
|---|---|---|---|---|
| Single-Core Score | 4928 | 4928 | ||
| AES |
4495
3.39 GB/sec |
4495
3.39 GB/sec |
||
| LZMA |
4580
7.15 MB/sec |
4580
7.15 MB/sec |
||
| JPEG |
4695
37.8 Mpixels/sec |
4695
37.8 Mpixels/sec |
||
| Canny |
4073
56.5 Mpixels/sec |
4073
56.5 Mpixels/sec |
||
| Lua |
4946
5.08 MB/sec |
4946
5.08 MB/sec |
||
| Dijkstra |
4959
3.36 MTE/sec |
4959
3.36 MTE/sec |
||
| SQLite |
4817
133.6 Krows/sec |
4817
133.6 Krows/sec |
||
| HTML5 Parse |
4695
21.3 MB/sec |
4695
21.3 MB/sec |
||
| HTML5 DOM |
5386
4.88 MElements/sec |
5386
4.88 MElements/sec |
||
| Histogram Equalization |
4730
147.8 Mpixels/sec |
4730
147.8 Mpixels/sec |
||
| PDF Rendering |
4604
122.3 Mpixels/sec |
4604
122.3 Mpixels/sec |
||
| LLVM |
7408
509.4 functions/sec |
7408
509.4 functions/sec |
||
| Camera |
4832
13.4 images/sec |
4832
13.4 images/sec |
||
| SGEMM |
4761
100.6 Gflops |
4761
100.6 Gflops |
||
| SFFT |
4841
12.1 Gflops |
4841
12.1 Gflops |
||
| N-Body Physics |
4441
3.32 Mpairs/sec |
4441
3.32 Mpairs/sec |
||
| Ray Tracing |
4580
668.9 Kpixels/sec |
4580
668.9 Kpixels/sec |
||
| Rigid Body Physics |
4610
13495.7 FPS |
4610
13495.7 FPS |
||
| HDR |
4736
17.2 Mpixels/sec |
4736
17.2 Mpixels/sec |
||
| Gaussian Blur |
4754
83.3 Mpixels/sec |
4754
83.3 Mpixels/sec |
||
| Speech Recognition |
5230
44.8 Words/sec |
5230
44.8 Words/sec |
||
| Face Detection |
4574
1.34 Msubwindows/sec |
4574
1.34 Msubwindows/sec |
||
| Memory Copy |
5288
14.7 GB/sec |
5288
14.7 GB/sec |
||
| Memory Latency |
6543
66.2 ns |
6543
66.2 ns |
||
| Memory Bandwidth |
4436
23.7 GB/sec |
4436
23.7 GB/sec |
||
Multi-Core Performance
| Lenovo Thinkpad P51 - i7/16/512 (Imaged) | Lenovo Thinkpad P51 - i7/16/512 (Imaged) | |||
|---|---|---|---|---|
| Multi-Core Score | 15416 | 15416 | ||
| AES |
15839
11.9 GB/sec |
15839
11.9 GB/sec |
||
| LZMA |
18973
29.6 MB/sec |
18973
29.6 MB/sec |
||
| JPEG |
19796
159.3 Mpixels/sec |
19796
159.3 Mpixels/sec |
||
| Canny |
15309
212.3 Mpixels/sec |
15309
212.3 Mpixels/sec |
||
| Lua |
17535
18.0 MB/sec |
17535
18.0 MB/sec |
||
| Dijkstra |
15338
10.4 MTE/sec |
15338
10.4 MTE/sec |
||
| SQLite |
18553
514.3 Krows/sec |
18553
514.3 Krows/sec |
||
| HTML5 Parse |
15669
71.1 MB/sec |
15669
71.1 MB/sec |
||
| HTML5 DOM |
19986
18.1 MElements/sec |
19986
18.1 MElements/sec |
||
| Histogram Equalization |
16303
509.4 Mpixels/sec |
16303
509.4 Mpixels/sec |
||
| PDF Rendering |
14225
377.9 Mpixels/sec |
14225
377.9 Mpixels/sec |
||
| LLVM |
32686
2.25 Kfunctions/sec |
32686
2.25 Kfunctions/sec |
||
| Camera |
19517
54.1 images/sec |
19517
54.1 images/sec |
||
| SGEMM |
12644
267.3 Gflops |
12644
267.3 Gflops |
||
| SFFT |
18197
45.4 Gflops |
18197
45.4 Gflops |
||
| N-Body Physics |
18321
13.7 Mpairs/sec |
18321
13.7 Mpairs/sec |
||
| Ray Tracing |
18056
2.64 Mpixels/sec |
18056
2.64 Mpixels/sec |
||
| Rigid Body Physics |
21735
63627.5 FPS |
21735
63627.5 FPS |
||
| HDR |
19923
72.2 Mpixels/sec |
19923
72.2 Mpixels/sec |
||
| Gaussian Blur |
17380
304.5 Mpixels/sec |
17380
304.5 Mpixels/sec |
||
| Speech Recognition |
14892
127.4 Words/sec |
14892
127.4 Words/sec |
||
| Face Detection |
18873
5.51 Msubwindows/sec |
18873
5.51 Msubwindows/sec |
||
| Memory Copy |
6182
17.1 GB/sec |
6182
17.1 GB/sec |
||
| Memory Latency |
6397
67.7 ns |
6397
67.7 ns |
||
| Memory Bandwidth |
4859
26.0 GB/sec |
4859
26.0 GB/sec |
||
