| Numbskull | LENOVO 81D2 | |||
|---|---|---|---|---|
| Single-Core Score | 4798 | 3203 | ||
| Multi-Core Score | 68629 | 6414 | ||
| Geekbench 4.3.4 | Geekbench 4.3.0 Tryout | |||
| Numbskull | LENOVO 81D2 | |
|---|---|---|
| Operating System | Ubuntu 20.04.1 LTS 5.4.0-58-generic x86_64 | Microsoft Windows 10 Home (64-bit) |
| Model | To Be Filled By O.E.M. To Be Filled By O.E.M. | LENOVO 81D2 |
| Processor |
AMD EPYC 7402P 24-Core Processor @ 2.80 GHz
1 Processor, 24 Cores, 48 Threads |
AMD Ryzen 3 2200U @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | AuthenticAMD Family 23 Model 49 Stepping 0 | AuthenticAMD Family 23 Model 17 Stepping 0 |
| Processor Codename | Raven Ridge | |
| L1 Instruction Cache | 32 KB x 24 | 64 KB x 2 |
| L1 Data Cache | 32 KB x 24 | 32 KB x 2 |
| L2 Cache | 512 KB x 24 | 512 KB x 2 |
| L3 Cache | 16384 KB x 8 | 4096 KB |
| Motherboard | ASRockRack EPYCD8 | LENOVO LNVNB161216 |
| Northbridge | AMD Ryzen SOC 00 | |
| Southbridge | AMD Carrizo FCH 51 | |
| BIOS | American Megatrends Inc. P2.40 | LENOVO 7VCN24WW |
| Memory | 62.68 GB | 7.55 GB DDR4 SDRAM 300MHz |
| Numbskull | LENOVO 81D2 | |||
|---|---|---|---|---|
| Single-Core Score | 4798 | 3203 | ||
| AES |
5400
4.07 GB/sec |
2859
2.15 GB/sec |
||
| LZMA |
4006
6.26 MB/sec |
2409
3.76 MB/sec |
||
| JPEG |
4388
35.3 Mpixels/sec |
3670
29.5 Mpixels/sec |
||
| Canny |
4278
59.3 Mpixels/sec |
3315
46.0 Mpixels/sec |
||
| Lua |
4141
4.26 MB/sec |
1622
1.67 MB/sec |
||
| Dijkstra |
6422
4.35 MTE/sec |
3250
2.20 MTE/sec |
||
| SQLite |
4365
121.0 Krows/sec |
2741
76.0 Krows/sec |
||
| HTML5 Parse |
4278
19.4 MB/sec |
2867
13.0 MB/sec |
||
| HTML5 DOM |
4488
4.07 MElements/sec |
2089
1.89 MElements/sec |
||
| Histogram Equalization |
4242
132.5 Mpixels/sec |
2987
93.3 Mpixels/sec |
||
| PDF Rendering |
6006
159.6 Mpixels/sec |
2226
59.1 Mpixels/sec |
||
| LLVM |
8561
588.6 functions/sec |
4242
291.7 functions/sec |
||
| Camera |
4723
13.1 images/sec |
4033
11.2 images/sec |
||
| SGEMM |
3668
77.5 Gflops |
2253
47.6 Gflops |
||
| SFFT |
5042
12.6 Gflops |
2864
7.14 Gflops |
||
| N-Body Physics |
4647
3.47 Mpairs/sec |
3758
2.81 Mpairs/sec |
||
| Ray Tracing |
3776
551.5 Kpixels/sec |
3625
529.4 Kpixels/sec |
||
| Rigid Body Physics |
4986
14597.6 FPS |
3807
11146.3 FPS |
||
| HDR |
6035
21.9 Mpixels/sec |
3907
14.2 Mpixels/sec |
||
| Gaussian Blur |
5401
94.6 Mpixels/sec |
4158
72.9 Mpixels/sec |
||
| Speech Recognition |
5059
43.3 Words/sec |
3505
30.0 Words/sec |
||
| Face Detection |
4920
1.44 Msubwindows/sec |
4041
1.18 Msubwindows/sec |
||
| Memory Copy |
4192
11.6 GB/sec |
3497
9.69 GB/sec |
||
| Memory Latency |
4151
104.3 ns |
3862
112.1 ns |
||
| Memory Bandwidth |
5370
28.7 GB/sec |
3608
19.3 GB/sec |
||
| Numbskull | LENOVO 81D2 | |||
|---|---|---|---|---|
| Multi-Core Score | 68629 | 6414 | ||
| AES |
15741
11.9 GB/sec |
7896
5.95 GB/sec |
||
| LZMA |
132294
206.6 MB/sec |
8433
13.2 MB/sec |
||
| JPEG |
132147
1.06 Gpixels/sec |
10491
84.4 Mpixels/sec |
||
| Canny |
38482
533.6 Mpixels/sec |
7734
107.3 Mpixels/sec |
||
| Lua |
131465
135.1 MB/sec |
4651
4.78 MB/sec |
||
| Dijkstra |
43269
29.3 MTE/sec |
6765
4.58 MTE/sec |
||
| SQLite |
112583
3.12 Mrows/sec |
4851
134.5 Krows/sec |
||
| HTML5 Parse |
123712
561.6 MB/sec |
7806
35.4 MB/sec |
||
| HTML5 DOM |
75994
68.9 MElements/sec |
3185
2.89 MElements/sec |
||
| Histogram Equalization |
89451
2.79 Gpixels/sec |
7734
241.7 Mpixels/sec |
||
| PDF Rendering |
63641
1.69 Gpixels/sec |
4410
117.2 Mpixels/sec |
||
| LLVM |
272215
18.7 Kfunctions/sec |
5637
387.6 functions/sec |
||
| Camera |
117174
324.9 images/sec |
10037
27.8 images/sec |
||
| SGEMM |
53943
1.14 Tflops |
3298
69.7 Gflops |
||
| SFFT |
107025
266.8 Gflops |
6421
16.0 Gflops |
||
| N-Body Physics |
130289
97.3 Mpairs/sec |
9688
7.24 Mpairs/sec |
||
| Ray Tracing |
25052
3.66 Mpixels/sec |
8722
1.27 Mpixels/sec |
||
| Rigid Body Physics |
59275
173521.4 FPS |
10917
31960.7 FPS |
||
| HDR |
67341
244.1 Mpixels/sec |
10682
38.7 Mpixels/sec |
||
| Gaussian Blur |
124007
2.17 Gpixels/sec |
7755
135.9 Mpixels/sec |
||
| Speech Recognition |
75110
642.6 Words/sec |
6265
53.6 Words/sec |
||
| Face Detection |
128598
37.6 Msubwindows/sec |
9260
2.70 Msubwindows/sec |
||
| Memory Copy |
5602
15.5 GB/sec |
3972
11.0 GB/sec |
||
| Memory Latency |
3440
125.9 ns |
3928
110.2 ns |
||
| Memory Bandwidth |
6886
36.8 GB/sec |
4397
23.5 GB/sec |
||