Dell Inc. Precision 7720
Geekbench 4 Score
|
3836
Single-Core Score |
12059
Multi-Core Score |
| Geekbench 4.3.1 Tryout for Windows x86 (64-bit) | |
Result Information
| Upload Date | Fri, 30 Nov 2018 04:51:11 +0000 |
| Views | 60 |
System Information
| System Information | |
|---|---|
| Operating System | Microsoft Windows 10 Enterprise (64-bit) |
| Model | Dell Inc. Precision 7720 |
| Motherboard | Dell Inc. 0F2JMF |
| Memory | 32.00 GB DDR4 SDRAM 1197MHz |
| Northbridge | Intel Kaby Lake 05 |
| Southbridge | Intel IDA154 31 |
| BIOS | Dell Inc. 1.9.1 |
| Processor Information | |
|---|---|
| Name | Intel Core i7-7820HQ |
| Topology | 1 Processor, 4 Cores, 8 Threads |
| Identifier | GenuineIntel Family 6 Model 158 Stepping 9 |
| Base Frequency | 2.89 GHz |
| Maximum Frequency | 3.89 GHz |
| Package | Socket 1440 FCBGA |
| Codename | Kaby Lake |
| L1 Instruction Cache | 32.0 KB x 4 |
| L1 Data Cache | 32.0 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 3836 | |
|---|---|---|
| Crypto Score | 3860 | |
| Integer Score | 3709 | |
| Floating Point Score | 3660 | |
| Memory Score | 4379 | |
|
AES
|
3860
2.91 GB/sec |
|
|
LZMA
|
3095
4.83 MB/sec |
|
|
JPEG
|
3544
28.5 Mpixels/sec |
|
|
Canny
|
2983
41.4 Mpixels/sec |
|
|
Lua
|
4273
4.39 MB/sec |
|
|
Dijkstra
|
3814
2.58 MTE/sec |
|
|
SQLite
|
3691
102.3 Krows/sec |
|
|
HTML5 Parse
|
3845
17.5 MB/sec |
|
|
HTML5 DOM
|
3125
2.83 MElements/sec |
|
|
Histogram Equalization
|
3688
115.3 Mpixels/sec |
|
|
PDF Rendering
|
3719
98.8 Mpixels/sec |
|
|
LLVM
|
5971
410.6 functions/sec |
|
|
Camera
|
3505
9.72 images/sec |
|
|
SGEMM
|
3851
81.4 Gflops |
|
|
SFFT
|
3176
7.92 Gflops |
|
|
N-Body Physics
|
3635
2.72 Mpairs/sec |
|
|
Ray Tracing
|
3848
561.9 Kpixels/sec |
|
|
Rigid Body Physics
|
3730
10920.6 FPS |
|
|
HDR
|
4016
14.6 Mpixels/sec |
|
|
Gaussian Blur
|
3571
62.6 Mpixels/sec |
|
|
Speech Recognition
|
3972
34.0 Words/sec |
|
|
Face Detection
|
3243
947.3 Ksubwindows/sec |
|
|
Memory Copy
|
4403
12.2 GB/sec |
|
|
Memory Latency
|
5497
78.8 ns |
|
|
Memory Bandwidth
|
3471
18.5 GB/sec |
Multi-Core Performance
| Multi-Core Score | 12059 | |
|---|---|---|
| Crypto Score | 11090 | |
| Integer Score | 14091 | |
| Floating Point Score | 13664 | |
| Memory Score | 5321 | |
|
AES
|
11090
8.35 GB/sec |
|
|
LZMA
|
14763
23.1 MB/sec |
|
|
JPEG
|
16663
134.1 Mpixels/sec |
|
|
Canny
|
13609
188.7 Mpixels/sec |
|
|
Lua
|
11255
11.6 MB/sec |
|
|
Dijkstra
|
13521
9.15 MTE/sec |
|
|
SQLite
|
13021
361.0 Krows/sec |
|
|
HTML5 Parse
|
11767
53.4 MB/sec |
|
|
HTML5 DOM
|
15064
13.6 MElements/sec |
|
|
Histogram Equalization
|
11745
367.0 Mpixels/sec |
|
|
PDF Rendering
|
12147
322.7 Mpixels/sec |
|
|
LLVM
|
24776
1.70 Kfunctions/sec |
|
|
Camera
|
14753
40.9 images/sec |
|
|
SGEMM
|
9292
196.4 Gflops |
|
|
SFFT
|
14320
35.7 Gflops |
|
|
N-Body Physics
|
13700
10.2 Mpairs/sec |
|
|
Ray Tracing
|
13189
1.93 Mpixels/sec |
|
|
Rigid Body Physics
|
16639
48709.3 FPS |
|
|
HDR
|
16865
61.1 Mpixels/sec |
|
|
Gaussian Blur
|
13259
232.3 Mpixels/sec |
|
|
Speech Recognition
|
11792
100.9 Words/sec |
|
|
Face Detection
|
15741
4.60 Msubwindows/sec |
|
|
Memory Copy
|
5764
16.0 GB/sec |
|
|
Memory Latency
|
5392
80.3 ns |
|
|
Memory Bandwidth
|
4849
25.9 GB/sec |
