System manufacturer System Product Name vs Thinkpad T420
Geekbench Scores
| System manufacturer System Product Name | Thinkpad T420 | |||
|---|---|---|---|---|
| Single-Core Score | 5733 | 3037 | ||
| Multi-Core Score | 35356 | 9863 | ||
| Geekbench 4.0.4 | Geekbench 4.4.2 Tryout | |||
System Information
| System manufacturer System Product Name | Thinkpad T420 | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | System manufacturer System Product Name | LENOVO 4236AR2 |
| Processor |
Intel Core i7-7900X @ 3.30 GHz
1 Processor, 10 Cores, 20 Threads |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 85 Stepping 4 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 32 KB x 10 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 10 | 32 KB x 4 |
| L2 Cache | 1024 KB x 10 | 256 KB x 4 |
| L3 Cache | 14080 KB | 6144 KB |
| Motherboard | ASUSTeK COMPUTER INC. ROG STRIX X299-E GAMING | LENOVO 4236AR2 |
| Northbridge | Intel ID2020 04 | Intel Sandy Bridge 09 |
| Southbridge | Intel IDA2D2 00 | Intel QM67 04 |
| BIOS | American Megatrends Inc. 0503 | LENOVO 83ET76WW (1.46 ) |
| Memory | 31.68 GB -1MHz | 16.00 GB DDR3 SDRAM 665MHz |
Single-Core Performance
| System manufacturer System Product Name | Thinkpad T420 | |||
|---|---|---|---|---|
| Single-Core Score | 5733 | 3037 | ||
| AES |
5531
4.17 GB/sec |
2554
1.92 GB/sec |
||
| LZMA |
5749
8.98 MB/sec |
3292
5.14 MB/sec |
||
| JPEG |
5656
45.5 Mpixels/sec |
3130
25.2 Mpixels/sec |
||
| Canny |
5630
78.1 Mpixels/sec |
2773
38.5 Mpixels/sec |
||
| Lua |
5681
5.84 MB/sec |
2362
2.43 MB/sec |
||
| Dijkstra |
6454
4.37 MTE/sec |
3334
2.26 MTE/sec |
||
| SQLite |
5931
164.4 Krows/sec |
2662
73.8 Krows/sec |
||
| HTML5 Parse |
5666
25.7 MB/sec |
2902
13.2 MB/sec |
||
| HTML5 DOM |
4953
4.49 MElements/sec |
3480
3.15 MElements/sec |
||
| Histogram Equalization |
5564
173.9 Mpixels/sec |
2873
89.8 Mpixels/sec |
||
| PDF Rendering |
5897
156.7 Mpixels/sec |
3024
80.4 Mpixels/sec |
||
| LLVM |
5908
406.2 functions/sec |
4416
303.6 functions/sec |
||
| Camera |
5957
16.5 images/sec |
3133
8.69 images/sec |
||
| SGEMM |
5903
124.8 Gflops |
1662
35.1 Gflops |
||
| SFFT |
5846
14.6 Gflops |
2809
7.00 Gflops |
||
| N-Body Physics |
5523
4.12 Mpairs/sec |
2381
1.78 Mpairs/sec |
||
| Ray Tracing |
5634
822.7 Kpixels/sec |
2356
344.1 Kpixels/sec |
||
| Rigid Body Physics |
5518
16155.5 FPS |
3025
8855.8 FPS |
||
| HDR |
5898
21.4 Mpixels/sec |
3009
10.9 Mpixels/sec |
||
| Gaussian Blur |
5897
103.3 Mpixels/sec |
2999
52.5 Mpixels/sec |
||
| Speech Recognition |
6209
53.1 Words/sec |
3374
28.9 Words/sec |
||
| Face Detection |
5445
1.59 Msubwindows/sec |
2905
848.7 Ksubwindows/sec |
||
| Memory Copy |
5560
15.4 GB/sec |
3054
8.46 GB/sec |
||
| Memory Latency |
7342
17.0 Moperations/sec |
5613
77.1 ns |
||
| Memory Bandwidth |
4592
24.5 GB/sec |
2742
14.6 GB/sec |
||
Multi-Core Performance
| System manufacturer System Product Name | Thinkpad T420 | |||
|---|---|---|---|---|
| Multi-Core Score | 35356 | 9863 | ||
| AES |
44845
33.8 GB/sec |
9281
6.99 GB/sec |
||
| LZMA |
60827
95.0 MB/sec |
14237
22.2 MB/sec |
||
| JPEG |
53999
434.5 Mpixels/sec |
15114
121.6 Mpixels/sec |
||
| Canny |
33998
471.5 Mpixels/sec |
10983
152.3 Mpixels/sec |
||
| Lua |
55252
56.8 MB/sec |
10445
10.7 MB/sec |
||
| Dijkstra |
28717
19.4 MTE/sec |
12085
8.18 MTE/sec |
||
| SQLite |
46467
1.29 Mrows/sec |
11048
306.3 Krows/sec |
||
| HTML5 Parse |
39906
181.2 MB/sec |
10669
48.4 MB/sec |
||
| HTML5 DOM |
31785
28.8 MElements/sec |
8791
7.97 MElements/sec |
||
| Histogram Equalization |
24509
765.8 Mpixels/sec |
11713
366.0 Mpixels/sec |
||
| PDF Rendering |
16622
441.6 Mpixels/sec |
11101
294.9 Mpixels/sec |
||
| LLVM |
19944
1.37 Kfunctions/sec |
18960
1.30 Kfunctions/sec |
||
| Camera |
51038
141.5 images/sec |
13614
37.8 images/sec |
||
| SGEMM |
48735
1.03 Tflops |
5477
115.8 Gflops |
||
| SFFT |
61702
153.8 Gflops |
10908
27.2 Gflops |
||
| N-Body Physics |
64872
48.4 Mpairs/sec |
9288
6.94 Mpairs/sec |
||
| Ray Tracing |
29749
4.34 Mpixels/sec |
9902
1.45 Mpixels/sec |
||
| Rigid Body Physics |
63781
186711.0 FPS |
14009
41011.3 FPS |
||
| HDR |
49248
178.5 Mpixels/sec |
14289
51.8 Mpixels/sec |
||
| Gaussian Blur |
41795
732.2 Mpixels/sec |
10950
191.8 Mpixels/sec |
||
| Speech Recognition |
48128
411.8 Words/sec |
9858
84.3 Words/sec |
||
| Face Detection |
63474
18.5 Msubwindows/sec |
11909
3.48 Msubwindows/sec |
||
| Memory Copy |
10215
28.3 GB/sec |
3652
10.1 GB/sec |
||
| Memory Latency |
7190
16.6 Moperations/sec |
5719
75.7 ns |
||
| Memory Bandwidth |
8973
47.9 GB/sec |
3220
17.2 GB/sec |
||
