Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 2 Score 9578 9578

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows XP Professional (32-bit) Microsoft Windows XP Professional (32-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2760QM @ 2.39 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2760QM @ 2.39 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
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 6144 KB 6144 KB
Motherboard Dell Inc. 038C0K Dell Inc. 038C0K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A12 Dell Inc. A12
Memory 8.00 GB DDR3 SDRAM 666MHz 8.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 9952 9952
Blowfish
single-core scalar
1973 1973
Blowfish
multi-core scalar
13138 13138
Text Compress
single-core scalar
3417 3417
Text Compress
multi-core scalar
15202 15202
Text Decompress
single-core scalar
3690 3690
Text Decompress
multi-core scalar
18456 18456
Image Compress
single-core scalar
3025 3025
Image Compress
multi-core scalar
14179 14179
Image Decompress
single-core scalar
3029 3029
Image Decompress
multi-core scalar
14477 14477
Lua
single-core scalar
5612 5612
Lua
multi-core scalar
23233 23233

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 11395 11395
Mandelbrot
single-core scalar
2537 2537
Mandelbrot
multi-core scalar
18830 18830
Dot Product
single-core scalar
1429 1429
Dot Product
single-core vector
7755 7755
Dot Product
multi-core scalar
10527 10527
Dot Product
multi-core vector
44221 44221
LU Decomposition
single-core scalar
5061 5061
LU Decomposition
multi-core scalar
4199 4199
Primality Test
single-core scalar
7032 7032
Primality Test
multi-core scalar
23712 23712
Sharpen Image
single-core scalar
1478 1478
Sharpen Image
multi-core scalar
9106 9106
Blur Image
single-core scalar
3387 3387
Blur Image
multi-core scalar
20264 20264

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 6570 6570
Read Sequential
single-core scalar
8026 8026
Write Sequential
single-core scalar
12495 12495
Stdlib Allocate
single-core scalar
2811 2811
Stdlib Write
single-core scalar
4076 4076
Stdlib Copy
single-core scalar
5442 5442

Stream Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Stream 7933 7933
Stream Copy
single-core scalar
7338 7338
Stream Copy
single-core vector
8601 8601
Stream Scale
single-core scalar
7551 7551
Stream Scale
single-core vector
8244 8244
Stream Add
single-core scalar
7727 7727
Stream Add
single-core vector
8991 8991
Stream Triad
single-core scalar
8356 8356
Stream Triad
single-core vector
6659 6659