Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Geekbench 2 Score 75956 75956

System Information

Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Operating System Linux 3.10.0-957.el7.x86_64 x86_64 Linux 3.10.0-957.el7.x86_64 x86_64
Model Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Processor Intel Xeon Gold 6148 @ 2.40 GHz
2 Processors, 40 Cores, 80 Threads
Intel Xeon Gold 6148 @ 2.40 GHz
2 Processors, 40 Cores, 80 Threads
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 85 Stepping 4
L1 Instruction Cache 32 KB x 20 32 KB x 20
L1 Data Cache 32 KB x 20 32 KB x 20
L2 Cache 1024 KB x 20 1024 KB x 20
L3 Cache 28160 KB 28160 KB
Motherboard Dell Inc. 0RJCR7 Dell Inc. 0RJCR7
BIOS Dell Inc. 2.2.10 Dell Inc. 2.2.10
Memory 754.14 GB 754.14 GB

Integer Performance

Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Integer 69682 69682
Blowfish
single-core scalar
2950 2950
Blowfish
multi-core scalar
195022 195022
Text Compress
single-core scalar
3605 3605
Text Compress
multi-core scalar
149520 149520
Text Decompress
single-core scalar
3817 3817
Text Decompress
multi-core scalar
172345 172345
Image Compress
single-core scalar
2871 2871
Image Compress
multi-core scalar
98398 98398
Image Decompress
single-core scalar
3113 3113
Image Decompress
multi-core scalar
64864 64864
Lua
single-core scalar
6673 6673
Lua
multi-core scalar
133009 133009

Floating Point Performance

Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Floating Point 141815 141815
Mandelbrot
single-core scalar
3114 3114
Mandelbrot
multi-core scalar
178464 178464
Dot Product
single-core scalar
3805 3805
Dot Product
single-core vector
6139 6139
Dot Product
multi-core scalar
264396 264396
Dot Product
multi-core vector
379860 379860
LU Decomposition
single-core scalar
5606 5606
LU Decomposition
multi-core scalar
83134 83134
Primality Test
single-core scalar
5686 5686
Primality Test
multi-core scalar
242862 242862
Sharpen Image
single-core scalar
16587 16587
Sharpen Image
multi-core scalar
367646 367646
Blur Image
single-core scalar
11280 11280
Blur Image
multi-core scalar
416843 416843

Memory Performance

Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Memory 6102 6102
Read Sequential
single-core scalar
5192 5192
Write Sequential
single-core scalar
9636 9636
Stdlib Allocate
single-core scalar
5800 5800
Stdlib Write
single-core scalar
3332 3332
Stdlib Copy
single-core scalar
6554 6554

Stream Performance

Dell Inc. PowerEdge R640 Dell Inc. PowerEdge R640
Stream 7117 7117
Stream Copy
single-core scalar
6750 6750
Stream Copy
single-core vector
7788 7788
Stream Scale
single-core scalar
7087 7087
Stream Scale
single-core vector
7511 7511
Stream Add
single-core scalar
6866 6866
Stream Add
single-core vector
7830 7830
Stream Triad
single-core scalar
7267 7267
Stream Triad
single-core vector
5840 5840