Dell Inc. OptiPlex 755 vs iMac (27-inch Late 2013)

Geekbench Scores

Dell Inc. OptiPlex 755 iMac (27-inch Late 2013)
Single-Core Score 1840 4042
Multi-Core Score 5332 13287
Geekbench 4.4.1 Tryout Geekbench 4.0.0 Tryout

System Information

Dell Inc. OptiPlex 755 iMac (27-inch Late 2013)
Operating System Microsoft Windows 8.1 Pro (64-bit) Mac OS X 10.11.6 (Build 15G31)
Model Dell Inc. OptiPlex 755 iMac (27-inch Late 2013)
Processor Intel Core 2 Quad Q9400 @ 2.76 GHz
1 Processor, 4 Cores 		Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Yorkfield
Processor Package Socket 775 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 3072 KB x 2 256 KB x 4
L3 Cache 0 KB 8192 KB
Motherboard Dell Inc. 0PU052 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
Northbridge Intel Q35 A2
Southbridge Intel 82801IO (ICH9DO) 02
BIOS Dell Inc. A22 Apple Inc. IM142.88Z.0118.B13.1602221716
Memory 8.00 GB DDR2 SDRAM 346MHz 16.00 GB 1600 MHz DDR3

Single-Core Performance

Dell Inc. OptiPlex 755 iMac (27-inch Late 2013)
Single-Core Score 1840 4042
AES 132
102.4 MB/sec 		3453
2.60 GB/sec
LZMA 2708
4.23 MB/sec 		4126
6.45 MB/sec
JPEG 2616
21.1 Mpixels/sec 		4427
35.6 Mpixels/sec
Canny 1899
26.3 Mpixels/sec 		4066
56.4 Mpixels/sec
Lua 2053
2.11 MB/sec 		4282
4.40 MB/sec
Dijkstra 2214
1.50 MTE/sec 		3785
2.56 MTE/sec
SQLite 2103
58.3 Krows/sec 		3897
108.1 Krows/sec
HTML5 Parse 2102
9.54 MB/sec 		3616
16.4 MB/sec
HTML5 DOM 2070
1.88 MElements/sec 		4081
3.70 MElements/sec
Histogram Equalization 2218
69.3 Mpixels/sec 		3826
119.6 Mpixels/sec
PDF Rendering 1961
52.1 Mpixels/sec 		4319
114.7 Mpixels/sec
LLVM 3547
243.9 functions/sec 		4941
339.8 functions/sec
Camera 2251
6.24 images/sec 		4546
12.6 images/sec
SGEMM 759
16.0 Gflops 		3686
77.9 Gflops
SFFT 1001
2.50 Gflops 		4329
10.8 Gflops
N-Body Physics 1273
951.1 Kpairs/sec 		3741
2.79 Mpairs/sec
Ray Tracing 1609
235.1 Kpixels/sec 		3475
507.5 Kpixels/sec
Rigid Body Physics 2030
5944.6 FPS 		4489
13143.3 FPS
HDR 2598
9.42 Mpixels/sec 		3981
14.4 Mpixels/sec
Gaussian Blur 1116
19.6 Mpixels/sec 		3959
69.4 Mpixels/sec
Speech Recognition 2262
19.4 Words/sec 		3925
33.6 Words/sec
Face Detection 2154
629.2 Ksubwindows/sec 		3805
1.11 Msubwindows/sec
Memory Copy 1102
3.05 GB/sec 		3610
10.0 GB/sec
Memory Latency 4557
95.0 ns 		5473
12.6 Moperations/sec
Memory Bandwidth 1086
5.80 GB/sec 		3602
19.2 GB/sec

Multi-Core Performance

Dell Inc. OptiPlex 755 iMac (27-inch Late 2013)
Multi-Core Score 5332 13287
AES 525
405.3 MB/sec 		9892
7.45 GB/sec
LZMA 9168
14.3 MB/sec 		18109
28.3 MB/sec
JPEG 10226
82.3 Mpixels/sec 		21930
176.5 Mpixels/sec
Canny 5674
78.7 Mpixels/sec 		17104
237.2 Mpixels/sec
Lua 7764
7.98 MB/sec 		15877
16.3 MB/sec
Dijkstra 4731
3.20 MTE/sec 		16806
11.4 MTE/sec
SQLite 7984
221.4 Krows/sec 		8045
223.1 Krows/sec
HTML5 Parse 7170
32.6 MB/sec 		14121
64.1 MB/sec
HTML5 DOM 7277
6.59 MElements/sec 		12664
11.5 MElements/sec
Histogram Equalization 7405
231.4 Mpixels/sec 		16556
517.3 Mpixels/sec
PDF Rendering 4559
121.1 Mpixels/sec 		15399
409.1 Mpixels/sec
LLVM 12721
874.7 functions/sec 		12273
843.8 functions/sec
Camera 8402
23.3 images/sec 		20633
57.2 images/sec
SGEMM 2896
61.2 Gflops 		11939
252.4 Gflops
SFFT 3996
9.96 Gflops 		17955
44.8 Gflops
N-Body Physics 5073
3.79 Mpairs/sec 		15890
11.9 Mpairs/sec
Ray Tracing 6063
885.4 Kpixels/sec 		15796
2.31 Mpixels/sec
Rigid Body Physics 7765
22733.2 FPS 		22472
65785.1 FPS
HDR 7592
27.5 Mpixels/sec 		18589
67.4 Mpixels/sec
Gaussian Blur 4203
73.6 Mpixels/sec 		17960
314.6 Mpixels/sec
Speech Recognition 4420
37.8 Words/sec 		12568
107.5 Words/sec
Face Detection 8378
2.45 Msubwindows/sec 		18377
5.37 Msubwindows/sec
Memory Copy 1190
3.30 GB/sec 		4976
13.8 GB/sec
Memory Latency 4333
99.9 ns 		5613
13.0 Moperations/sec
Memory Bandwidth 1175
6.27 GB/sec 		3589
19.2 GB/sec

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