Acer Aspire 7739Z Acer Aspire 7739Z
Geekbench 3 Score 2275 2275
Geekbench 3 Multicore Score 4666 4666

System Information

Acer Aspire 7739Z Acer Aspire 7739Z
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Acer Aspire 7739Z Acer Aspire 7739Z
Processor Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
Processor Codename Arrandale Arrandale
Processor Package Socket 989 rPGA Socket 989 rPGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard Acer HMA71_CP Acer HMA71_CP
Northbridge Intel Havendale/Clarkdale Host Bridge 02 Intel Havendale/Clarkdale Host Bridge 02
Southbridge Intel HM55 05 Intel HM55 05
BIOS Insyde Corp. V1.06 Insyde Corp. V1.06
Memory 8.00 GB DDR3 SDRAM 534MHz 8.00 GB DDR3 SDRAM 534MHz

Integer Performance

Acer Aspire 7739Z Acer Aspire 7739Z
Integer 2526 2526
Integer Multicore 5683 5683
AES 1813 1813
AES Multicore 4047 4047
Twofish 2437 2437
Twofish Multicore 6196 6196
SHA1 3349 3349
SHA1 Multicore 5608 5608
SHA2 3593 3593
SHA2 Multicore 5793 5793
BZip2 Compress 2542 2542
BZip2 Compress Multicore 6225 6225
BZip2 Decompress 2243 2243
BZip2 Decompress Multicore 5538 5538
JPEG Compress 2730 2730
JPEG Compress Multicore 6842 6842
JPEG Decompress 2884 2884
JPEG Decompress Multicore 7257 7257
PNG Compress 2599 2599
PNG Compress Multicore 6687 6687
PNG Decompress 2578 2578
PNG Decompress Multicore 6181 6181
Sobel 2519 2519
Sobel Multicore 5671 5671
Lua 2542 2542
Lua Multicore 5344 5344
Dijkstra 1668 1668
Dijkstra Multicore 3699 3699

Floating Point Performance

Acer Aspire 7739Z Acer Aspire 7739Z
Floating Point 2439 2439
Floating Point Multicore 5094 5094
BlackScholes 2955 2955
BlackScholes Multicore 6568 6568
Mandelbrot 2821 2821
Mandelbrot Multicore 8469 8469
Sharpen Filter 1841 1841
Sharpen Filter Multicore 3985 3985
Blur Filter 1859 1859
Blur Filter Multicore 3377 3377
SGEMM 2869 2869
SGEMM Multicore 5532 5532
DGEMM 2681 2681
DGEMM Multicore 5303 5303
SFFT 2239 2239
SFFT Multicore 4102 4102
DFFT 2009 2009
DFFT Multicore 3795 3795
N-Body 2606 2606
N-Body Multicore 5511 5511
Ray Trace 2897 2897
Ray Trace Multicore 6252 6252

Memory Performance

Acer Aspire 7739Z Acer Aspire 7739Z
Memory 1447 1447
Memory Multicore 1776 1776
Stream Copy 1473 1473
Stream Copy Multicore 2409 2409
Stream Scale 1495 1495
Stream Scale Multicore 1665 1665
Stream Add 1407 1407
Stream Add Multicore 1546 1546
Stream Triad 1416 1416
Stream Triad Multicore 1607 1607