MacBook Air (13-inch Mid 2012) vs TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER
Geekbench Scores
| MacBook Air (13-inch Mid 2012) | TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER | |||
|---|---|---|---|---|
| Single-Core Score | 2933 | 1754 | ||
| Multi-Core Score | 5555 | 4092 | ||
| Geekbench 4.1.0 Tryout | Geekbench 4.0.4 Tryout | |||
System Information
| MacBook Air (13-inch Mid 2012) | TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER | |
|---|---|---|
| Operating System | macOS 10.13.3 (Build 17D47) | Windows 10 (64-bit) |
| Model | MacBook Air (13-inch Mid 2012) | TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
AMD Athlon II X3 445 @ 3.11 GHz
1 Processor, 3 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 | AuthenticAMD Family 16 Model 5 Stepping 3 |
| Processor Codename | Rana | |
| Processor Package | Socket AM3 (938) | |
| L1 Instruction Cache | 32 KB x 2 | 64 KB x 3 |
| L1 Data Cache | 32 KB x 2 | 64 KB x 3 |
| L2 Cache | 256 KB x 2 | 512 KB x 3 |
| L3 Cache | 3072 KB | 0 KB |
| Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 | To be filled by O.E.M. To be filled by O.E.M. |
| Northbridge | NVIDIA MCP61 A3 | |
| Southbridge | NVIDIA MCP61 A2 | |
| BIOS | Apple Inc. MBA51.88Z.00F4.B00.1708080803 | American Megatrends Inc. 0013 |
| Memory | 4.00 GB 1600 MHz DDR3 | 3.00 GB DDR2 SDRAM 402MHz |
Single-Core Performance
| MacBook Air (13-inch Mid 2012) | TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER | |||
|---|---|---|---|---|
| Single-Core Score | 2933 | 1754 | ||
| AES |
2369
1.78 GB/sec |
129
99.8 MB/sec |
||
| LZMA |
2520
3.94 MB/sec |
2232
3.49 MB/sec |
||
| JPEG |
3118
25.1 Mpixels/sec |
2672
21.5 Mpixels/sec |
||
| Canny |
2727
37.8 Mpixels/sec |
1850
25.7 Mpixels/sec |
||
| Lua |
2005
2.06 MB/sec |
2096
2.15 MB/sec |
||
| Dijkstra |
3333
2.26 MTE/sec |
2211
1.50 MTE/sec |
||
| SQLite |
2260
62.7 Krows/sec |
2071
57.4 Krows/sec |
||
| HTML5 Parse |
2225
10.1 MB/sec |
2293
10.4 MB/sec |
||
| HTML5 DOM |
3634
3.29 MElements/sec |
610
553.5 KElements/sec |
||
| Histogram Equalization |
2561
80.0 Mpixels/sec |
1806
56.4 Mpixels/sec |
||
| PDF Rendering |
2704
71.9 Mpixels/sec |
1892
50.3 Mpixels/sec |
||
| LLVM |
4648
319.6 functions/sec |
2125
146.1 functions/sec |
||
| Camera |
3084
8.55 images/sec |
2474
6.86 images/sec |
||
| SGEMM |
1613
34.1 Gflops |
522
11.0 Gflops |
||
| SFFT |
3150
7.85 Gflops |
1405
3.50 Gflops |
||
| N-Body Physics |
2578
1.93 Mpairs/sec |
1511
1.13 Mpairs/sec |
||
| Ray Tracing |
2457
358.8 Kpixels/sec |
1606
234.5 Kpixels/sec |
||
| Rigid Body Physics |
3457
10121.5 FPS |
1935
5665.1 FPS |
||
| HDR |
2919
10.6 Mpixels/sec |
2714
9.84 Mpixels/sec |
||
| Gaussian Blur |
2948
51.6 Mpixels/sec |
1859
32.6 Mpixels/sec |
||
| Speech Recognition |
2918
25.0 Words/sec |
1476
12.6 Words/sec |
||
| Face Detection |
2814
821.9 Ksubwindows/sec |
1606
469.1 Ksubwindows/sec |
||
| Memory Copy |
3415
9.46 GB/sec |
1262
3.50 GB/sec |
||
| Memory Latency |
5613
77.1 ns |
6232
14.4 Moperations/sec |
||
| Memory Bandwidth |
2538
13.6 GB/sec |
1233
6.58 GB/sec |
||
Multi-Core Performance
| MacBook Air (13-inch Mid 2012) | TSINGHUA TONGFANG COMPUTER TSINGHUA TONGFANG COMPUTER | |||
|---|---|---|---|---|
| Multi-Core Score | 5555 | 4092 | ||
| AES |
4690
3.53 GB/sec |
380
293.7 MB/sec |
||
| LZMA |
6524
10.2 MB/sec |
6581
10.3 MB/sec |
||
| JPEG |
7480
60.2 Mpixels/sec |
7748
62.3 Mpixels/sec |
||
| Canny |
6486
90.0 Mpixels/sec |
4659
64.6 Mpixels/sec |
||
| Lua |
4643
4.77 MB/sec |
6135
6.31 MB/sec |
||
| Dijkstra |
8157
5.52 MTE/sec |
4852
3.28 MTE/sec |
||
| SQLite |
4647
128.8 Krows/sec |
6226
172.6 Krows/sec |
||
| HTML5 Parse |
4635
21.0 MB/sec |
6044
27.4 MB/sec |
||
| HTML5 DOM |
6241
5.65 MElements/sec |
1448
1.31 MElements/sec |
||
| Histogram Equalization |
5406
168.9 Mpixels/sec |
4906
153.3 Mpixels/sec |
||
| PDF Rendering |
5822
154.7 Mpixels/sec |
4252
113.0 Mpixels/sec |
||
| LLVM |
10140
697.2 functions/sec |
5540
380.9 functions/sec |
||
| Camera |
7045
19.5 images/sec |
6983
19.4 images/sec |
||
| SGEMM |
2884
61.0 Gflops |
1517
32.1 Gflops |
||
| SFFT |
5964
14.9 Gflops |
4020
10.0 Gflops |
||
| N-Body Physics |
5566
4.16 Mpairs/sec |
4457
3.33 Mpairs/sec |
||
| Ray Tracing |
5493
802.2 Kpixels/sec |
4523
660.6 Kpixels/sec |
||
| Rigid Body Physics |
8293
24277.2 FPS |
5622
16458.1 FPS |
||
| HDR |
6468
23.4 Mpixels/sec |
7226
26.2 Mpixels/sec |
||
| Gaussian Blur |
5636
98.7 Mpixels/sec |
5418
94.9 Mpixels/sec |
||
| Speech Recognition |
5761
49.3 Words/sec |
3452
29.5 Words/sec |
||
| Face Detection |
6024
1.76 Msubwindows/sec |
4765
1.39 Msubwindows/sec |
||
| Memory Copy |
3890
10.8 GB/sec |
1710
4.74 GB/sec |
||
| Memory Latency |
5323
81.3 ns |
6250
14.4 Moperations/sec |
||
| Memory Bandwidth |
3333
17.8 GB/sec |
1505
8.04 GB/sec |
||
