System manufacturer System Product Name vs Dell Inc. Precision 7720
Geekbench Scores
| System manufacturer System Product Name | Dell Inc. Precision 7720 | |||
|---|---|---|---|---|
| Single-Core Score | 2871 | 4436 | ||
| Multi-Core Score | 9887 | 15204 | ||
| Geekbench 4.1.1 Tryout | Geekbench 4.0.3 Tryout | |||
System Information
| System manufacturer System Product Name | Dell Inc. Precision 7720 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 10 Enterprise (64-bit) |
| Model | System manufacturer System Product Name | Dell Inc. Precision 7720 |
| Processor |
Intel Core i7-860 @ 3.51 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon E3-1545M v5 @ 2.90 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 94 Stepping 3 |
| Processor Codename | Lynnfield | |
| Processor Package | Socket 1156 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 | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | ASUSTeK Computer INC. P7P55D-E | Dell Inc. 0FD48R |
| Northbridge | Intel DMI Host Bridge 11 | Intel ID1918 0A |
| Southbridge | Intel P55 05 | Intel IDA154 31 |
| BIOS | American Megatrends Inc. 1504 | Dell Inc. 1.13.0 |
| Memory | 12.00 GB DDR3 SDRAM 500MHz | 15.85 GB -1MHz |
Single-Core Performance
| System manufacturer System Product Name | Dell Inc. Precision 7720 | |||
|---|---|---|---|---|
| Single-Core Score | 2871 | 4436 | ||
| AES |
167
129.3 MB/sec |
4342
3.27 GB/sec |
||
| LZMA |
3843
6.00 MB/sec |
4360
6.81 MB/sec |
||
| JPEG |
3446
27.7 Mpixels/sec |
4206
33.8 Mpixels/sec |
||
| Canny |
2994
41.5 Mpixels/sec |
4218
58.5 Mpixels/sec |
||
| Lua |
2563
2.63 MB/sec |
4301
4.42 MB/sec |
||
| Dijkstra |
3567
2.41 MTE/sec |
4748
3.21 MTE/sec |
||
| SQLite |
3011
83.5 Krows/sec |
4337
120.2 Krows/sec |
||
| HTML5 Parse |
3317
15.1 MB/sec |
4122
18.7 MB/sec |
||
| HTML5 DOM |
3037
2.75 MElements/sec |
4158
3.77 MElements/sec |
||
| Histogram Equalization |
2474
77.3 Mpixels/sec |
3868
120.9 Mpixels/sec |
||
| PDF Rendering |
3254
86.5 Mpixels/sec |
4008
106.5 Mpixels/sec |
||
| LLVM |
5164
355.1 functions/sec |
4344
298.7 functions/sec |
||
| Camera |
3373
9.35 images/sec |
4518
12.5 images/sec |
||
| SGEMM |
1032
21.8 Gflops |
4367
92.3 Gflops |
||
| SFFT |
2033
5.07 Gflops |
4469
11.1 Gflops |
||
| N-Body Physics |
2226
1.66 Mpairs/sec |
4209
3.14 Mpairs/sec |
||
| Ray Tracing |
2235
326.4 Kpixels/sec |
4231
617.9 Kpixels/sec |
||
| Rigid Body Physics |
2863
8383.8 FPS |
4138
12114.1 FPS |
||
| HDR |
3417
12.4 Mpixels/sec |
4161
15.1 Mpixels/sec |
||
| Gaussian Blur |
2748
48.1 Mpixels/sec |
4279
75.0 Mpixels/sec |
||
| Speech Recognition |
3805
32.6 Words/sec |
4851
41.5 Words/sec |
||
| Face Detection |
2984
871.6 Ksubwindows/sec |
4199
1.23 Msubwindows/sec |
||
| Memory Copy |
2358
6.53 GB/sec |
4729
13.1 GB/sec |
||
| Memory Latency |
6720
64.4 ns |
6054
14.0 Moperations/sec |
||
| Memory Bandwidth |
2195
11.7 GB/sec |
4458
23.8 GB/sec |
||
Multi-Core Performance
| System manufacturer System Product Name | Dell Inc. Precision 7720 | |||
|---|---|---|---|---|
| Multi-Core Score | 9887 | 15204 | ||
| AES |
765
590.1 MB/sec |
16077
12.1 GB/sec |
||
| LZMA |
18371
28.7 MB/sec |
19515
30.5 MB/sec |
||
| JPEG |
17399
140.0 Mpixels/sec |
19169
154.2 Mpixels/sec |
||
| Canny |
10886
151.0 Mpixels/sec |
17395
241.2 Mpixels/sec |
||
| Lua |
12470
12.8 MB/sec |
16137
16.6 MB/sec |
||
| Dijkstra |
10155
6.87 MTE/sec |
20973
14.2 MTE/sec |
||
| SQLite |
13601
377.1 Krows/sec |
17677
490.0 Krows/sec |
||
| HTML5 Parse |
13325
60.5 MB/sec |
14789
67.1 MB/sec |
||
| HTML5 DOM |
13748
12.5 MElements/sec |
14380
13.0 MElements/sec |
||
| Histogram Equalization |
11917
372.4 Mpixels/sec |
16675
521.0 Mpixels/sec |
||
| PDF Rendering |
10289
273.4 Mpixels/sec |
16520
438.9 Mpixels/sec |
||
| LLVM |
24205
1.66 Kfunctions/sec |
15807
1.09 Kfunctions/sec |
||
| Camera |
15399
42.7 images/sec |
19283
53.5 images/sec |
||
| SGEMM |
3461
73.2 Gflops |
16173
341.9 Gflops |
||
| SFFT |
9956
24.8 Gflops |
17435
43.5 Gflops |
||
| N-Body Physics |
9905
7.40 Mpairs/sec |
18118
13.5 Mpairs/sec |
||
| Ray Tracing |
9151
1.34 Mpixels/sec |
17464
2.55 Mpixels/sec |
||
| Rigid Body Physics |
14509
42474.7 FPS |
21175
61987.5 FPS |
||
| HDR |
13779
49.9 Mpixels/sec |
20416
74.0 Mpixels/sec |
||
| Gaussian Blur |
11426
200.2 Mpixels/sec |
17231
301.9 Mpixels/sec |
||
| Speech Recognition |
8652
74.0 Words/sec |
19459
166.5 Words/sec |
||
| Face Detection |
13919
4.07 Msubwindows/sec |
18056
5.27 Msubwindows/sec |
||
| Memory Copy |
2443
6.77 GB/sec |
6501
18.0 GB/sec |
||
| Memory Latency |
6541
66.2 ns |
6175
14.3 Moperations/sec |
||
| Memory Bandwidth |
2280
12.2 GB/sec |
4590
24.5 GB/sec |
||
