Dell OptiPlex SX280 vs ThinkPad X220 v1.46 BIOS macOS 10.13.6 build 17G8029

Geekbench Scores

Dell OptiPlex SX280 ThinkPad X220 v1.46 BIOS macOS 10.13.6 build 17G8029
Single-Core Score 940 3137
Multi-Core Score 814 5890
Geekbench 4.4.4 Tryout Geekbench 4.4.1 Tryout

System Information

Dell OptiPlex SX280 ThinkPad X220 v1.46 BIOS macOS 10.13.6 build 17G8029
Operating System Microsoft Windows 7 Professional (64-bit) macOS 10.13.6 (Build 17G8029)
Model Dell Inc. OptiPlex SX280 MacBookPro8,1
Processor Intel Pentium 4 550/551 @ 3.39 GHz
1 Processor, 1 Core, 2 Threads 		Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 15 Model 4 Stepping 9 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Prescott
Processor Package Socket 775 LGA
L1 Instruction Cache 0 KB 32 KB x 2
L1 Data Cache 16 KB 32 KB x 2
L2 Cache 1024 KB 256 KB x 2
L3 Cache 0 KB 3072 KB
Motherboard Dell Inc. 0D8695 Apple Inc. Mac-94245B3640C91C81 1.0
Northbridge Intel i915P/i915G B1
Southbridge Intel 82801FB (ICH6) 03
BIOS Dell Inc. A02 Apple Inc. 82.0.0.0.0
Memory 2.00 GB DDR2 SDRAM 266MHz 8.00 GB 1600 MHz DDR3

Single-Core Performance

Dell OptiPlex SX280 ThinkPad X220 v1.46 BIOS macOS 10.13.6 build 17G8029
Single-Core Score 940 3137
AES 66
50.9 MB/sec 		2572
1.94 GB/sec
LZMA 1211
1.89 MB/sec 		3251
5.08 MB/sec
JPEG 1472
11.8 Mpixels/sec 		3544
28.5 Mpixels/sec
Canny 1234
17.1 Mpixels/sec 		3050
42.3 Mpixels/sec
Lua 1345
1.38 MB/sec 		2262
2.32 MB/sec
Dijkstra 1246
843.6 KTE/sec 		3529
2.39 MTE/sec
SQLite 1022
28.3 Krows/sec 		2499
69.3 Krows/sec
HTML5 Parse 1023
4.65 MB/sec 		2524
11.5 MB/sec
HTML5 DOM 947
858.8 KElements/sec 		4023
3.64 MElements/sec
Histogram Equalization 1098
34.3 Mpixels/sec 		2647
82.7 Mpixels/sec
PDF Rendering 1103
29.3 Mpixels/sec 		2853
75.8 Mpixels/sec
LLVM 1637
112.6 functions/sec 		5081
349.4 functions/sec
Camera 1424
3.95 images/sec 		3439
9.54 images/sec
SGEMM 232
4.90 Gflops 		1787
37.8 Gflops
SFFT 432
1.08 Gflops 		3212
8.01 Gflops
N-Body Physics 704
526.4 Kpairs/sec 		2534
1.89 Mpairs/sec
Ray Tracing 748
109.3 Kpixels/sec 		2563
374.3 Kpixels/sec
Rigid Body Physics 591
1732.0 FPS 		3836
11231.1 FPS
HDR 868
3.15 Mpixels/sec 		3004
10.9 Mpixels/sec
Gaussian Blur 334
5.86 Mpixels/sec 		3332
58.4 Mpixels/sec
Speech Recognition 749
6.41 Words/sec 		3063
26.2 Words/sec
Face Detection 835
244.1 Ksubwindows/sec 		3201
935.0 Ksubwindows/sec
Memory Copy 603
1.67 GB/sec 		2797
7.75 GB/sec
Memory Latency 3472
124.7 ns 		6547
66.1 ns
Memory Bandwidth 649
3.47 GB/sec 		2620
14.0 GB/sec

Multi-Core Performance

Dell OptiPlex SX280 ThinkPad X220 v1.46 BIOS macOS 10.13.6 build 17G8029
Multi-Core Score 814 5890
AES 50
39.0 MB/sec 		5129
3.86 GB/sec
LZMA 1142
1.78 MB/sec 		7089
11.1 MB/sec
JPEG 1310
10.5 Mpixels/sec 		8467
68.1 Mpixels/sec
Canny 949
13.2 Mpixels/sec 		6965
96.6 Mpixels/sec
Lua 772
812.5 KB/sec 		5303
5.45 MB/sec
Dijkstra 1145
775.4 KTE/sec 		8372
5.67 MTE/sec
SQLite 711
19.7 Krows/sec 		5347
148.2 Krows/sec
HTML5 Parse 874
3.97 MB/sec 		5411
24.6 MB/sec
HTML5 DOM 742
672.6 KElements/sec 		5414
4.91 MElements/sec
Histogram Equalization 979
30.6 Mpixels/sec 		6197
193.7 Mpixels/sec
PDF Rendering 903
24.0 Mpixels/sec 		6031
160.2 Mpixels/sec
LLVM 1289
88.7 functions/sec 		11349
780.3 functions/sec
Camera 999
2.77 images/sec 		7728
21.4 images/sec
SGEMM 179
3.80 Gflops 		3301
69.8 Gflops
SFFT 396
989.5 Mflops 		6658
16.6 Gflops
N-Body Physics 564
421.2 Kpairs/sec 		5158
3.85 Mpairs/sec
Ray Tracing 624
91.2 Kpixels/sec 		5883
859.2 Kpixels/sec
Rigid Body Physics 805
2358.5 FPS 		9055
26507.6 FPS
HDR 1118
4.06 Mpixels/sec 		6811
24.7 Mpixels/sec
Gaussian Blur 422
7.40 Mpixels/sec 		6271
109.9 Mpixels/sec
Speech Recognition 879
7.52 Words/sec 		5726
49.0 Words/sec
Face Detection 720
210.5 Ksubwindows/sec 		6910
2.02 Msubwindows/sec
Memory Copy 624
1.73 GB/sec 		3283
9.10 GB/sec
Memory Latency 3157
137.1 ns 		5791
74.8 ns
Memory Bandwidth 569
3.04 GB/sec 		3096
16.5 GB/sec

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