Dell Inc. Precision 7720 vs Dell Inc. Precision 7720

Geekbench Scores

Dell Inc. Precision 7720 Dell Inc. Precision 7720
Single-Core Score 3836 3836
Multi-Core Score 12059 12059
Geekbench 4.3.1 Tryout Geekbench 4.3.1 Tryout

System Information

Dell Inc. Precision 7720 Dell Inc. Precision 7720
Operating System Microsoft Windows 10 Enterprise (64-bit) Microsoft Windows 10 Enterprise (64-bit)
Model Dell Inc. Precision 7720 Dell Inc. Precision 7720
Processor Intel Core i7-7820HQ @ 2.89 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7820HQ @ 2.89 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 9
Processor Codename Kaby Lake Kaby Lake
Processor Package Socket 1440 FCBGA Socket 1440 FCBGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Dell Inc. 0F2JMF Dell Inc. 0F2JMF
Northbridge Intel Kaby Lake 05 Intel Kaby Lake 05
Southbridge Intel IDA154 31 Intel IDA154 31
BIOS Dell Inc. 1.9.1 Dell Inc. 1.9.1
Memory 32.00 GB DDR4 SDRAM 1197MHz 32.00 GB DDR4 SDRAM 1197MHz

Single-Core Performance

Dell Inc. Precision 7720 Dell Inc. Precision 7720
Single-Core Score 3836 3836
AES 3860
2.91 GB/sec 		3860
2.91 GB/sec
LZMA 3095
4.83 MB/sec 		3095
4.83 MB/sec
JPEG 3544
28.5 Mpixels/sec 		3544
28.5 Mpixels/sec
Canny 2983
41.4 Mpixels/sec 		2983
41.4 Mpixels/sec
Lua 4273
4.39 MB/sec 		4273
4.39 MB/sec
Dijkstra 3814
2.58 MTE/sec 		3814
2.58 MTE/sec
SQLite 3691
102.3 Krows/sec 		3691
102.3 Krows/sec
HTML5 Parse 3845
17.5 MB/sec 		3845
17.5 MB/sec
HTML5 DOM 3125
2.83 MElements/sec 		3125
2.83 MElements/sec
Histogram Equalization 3688
115.3 Mpixels/sec 		3688
115.3 Mpixels/sec
PDF Rendering 3719
98.8 Mpixels/sec 		3719
98.8 Mpixels/sec
LLVM 5971
410.6 functions/sec 		5971
410.6 functions/sec
Camera 3505
9.72 images/sec 		3505
9.72 images/sec
SGEMM 3851
81.4 Gflops 		3851
81.4 Gflops
SFFT 3176
7.92 Gflops 		3176
7.92 Gflops
N-Body Physics 3635
2.72 Mpairs/sec 		3635
2.72 Mpairs/sec
Ray Tracing 3848
561.9 Kpixels/sec 		3848
561.9 Kpixels/sec
Rigid Body Physics 3730
10920.6 FPS 		3730
10920.6 FPS
HDR 4016
14.6 Mpixels/sec 		4016
14.6 Mpixels/sec
Gaussian Blur 3571
62.6 Mpixels/sec 		3571
62.6 Mpixels/sec
Speech Recognition 3972
34.0 Words/sec 		3972
34.0 Words/sec
Face Detection 3243
947.3 Ksubwindows/sec 		3243
947.3 Ksubwindows/sec
Memory Copy 4403
12.2 GB/sec 		4403
12.2 GB/sec
Memory Latency 5497
78.8 ns 		5497
78.8 ns
Memory Bandwidth 3471
18.5 GB/sec 		3471
18.5 GB/sec

Multi-Core Performance

Dell Inc. Precision 7720 Dell Inc. Precision 7720
Multi-Core Score 12059 12059
AES 11090
8.35 GB/sec 		11090
8.35 GB/sec
LZMA 14763
23.1 MB/sec 		14763
23.1 MB/sec
JPEG 16663
134.1 Mpixels/sec 		16663
134.1 Mpixels/sec
Canny 13609
188.7 Mpixels/sec 		13609
188.7 Mpixels/sec
Lua 11255
11.6 MB/sec 		11255
11.6 MB/sec
Dijkstra 13521
9.15 MTE/sec 		13521
9.15 MTE/sec
SQLite 13021
361.0 Krows/sec 		13021
361.0 Krows/sec
HTML5 Parse 11767
53.4 MB/sec 		11767
53.4 MB/sec
HTML5 DOM 15064
13.6 MElements/sec 		15064
13.6 MElements/sec
Histogram Equalization 11745
367.0 Mpixels/sec 		11745
367.0 Mpixels/sec
PDF Rendering 12147
322.7 Mpixels/sec 		12147
322.7 Mpixels/sec
LLVM 24776
1.70 Kfunctions/sec 		24776
1.70 Kfunctions/sec
Camera 14753
40.9 images/sec 		14753
40.9 images/sec
SGEMM 9292
196.4 Gflops 		9292
196.4 Gflops
SFFT 14320
35.7 Gflops 		14320
35.7 Gflops
N-Body Physics 13700
10.2 Mpairs/sec 		13700
10.2 Mpairs/sec
Ray Tracing 13189
1.93 Mpixels/sec 		13189
1.93 Mpixels/sec
Rigid Body Physics 16639
48709.3 FPS 		16639
48709.3 FPS
HDR 16865
61.1 Mpixels/sec 		16865
61.1 Mpixels/sec
Gaussian Blur 13259
232.3 Mpixels/sec 		13259
232.3 Mpixels/sec
Speech Recognition 11792
100.9 Words/sec 		11792
100.9 Words/sec
Face Detection 15741
4.60 Msubwindows/sec 		15741
4.60 Msubwindows/sec
Memory Copy 5764
16.0 GB/sec 		5764
16.0 GB/sec
Memory Latency 5392
80.3 ns 		5392
80.3 ns
Memory Bandwidth 4849
25.9 GB/sec 		4849
25.9 GB/sec

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