Dell Studio XPS 1645

Performance Results

Benchmarks - missing SSD
Gaming 4% Tree trunk	Desktop 57% Gunboat	Workstation 3% Tree trunk


PC Status	Overall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 61.9%, this CPU's suitability for 3D gaming is above average.
Graphics	4.73% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Run History

4 years ago, 4 years ago.

System	Dell Studio XPS 1645 (all builds)
Motherboard	Dell 0VV228
Memory	6 GB free of 8 GB @ 1.3 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20110401
Uptime	0 Days
Run Date	Jan 19 '20 at 09:25
Run Duration	111 Seconds
Run User	USA-User
Background CPU	1%

PC Performing above expectations (82^nd percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i7 Q 840-$85 1,339 User benchmarks, average bench 56% U2E1, 1 CPU, 4 cores, 8 threads Base clock 1.85 GHz, turbo 2.05 GHz (avg) Performing way above expectations (91^st percentile)	61.9% Good	Memory 91.5 1-Core 75.4 2-Core 135 63% 101 Pts	4-Core 181 8-Core 234 27% 208 Pts	64-Core 237 15% 237 Pts
Poor: 41% ↑ This bench: 61.9% Great: 63%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Mobility Radeon HD 5730 2,535 User benchmarks, average bench 4% Dell(1028 02FE) 1GB Driver: aticfx64.dll Ver. 15.201.1151.1008 Performing above expectations (82^nd percentile)	4.73% Terrible	Lighting 6.1 Reflection 6.77 Parallax 5 5% 5.96 fps	MRender 5.52 Gravity 4.27 Splatting 5.65 4% 5.15 fps
Poor: 3% ↑ This bench: 4.73% Great: 5%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Seagate Momentus 5400.6 2.5" 500GB-$16 83,084 User benchmarks, average bench 31% 342GB free (System drive) Firmware: D005DEM1 SusWrite @10s intervals: 48 55 62 66 66 68 MB/s Performing above expectations (76^th percentile)	38.1% Below average	Read 71.9 Write 52.4 Mixed 36.1 SusWrite 60.9 41% 55.3 MB/s	4K Read 0.5 4K Write 0.9 4K Mixed 0.5 93% 0.63 MB/s
Poor: 9% ↑ This bench: 38.1% Great: 43%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown HMT351S6BFR8C-H9 80AD HMT351S6CFR8C-H9 8GB 157 User benchmarks, average bench 30% 1333, 1333 MHz 4096, 4096 MB Performing above expectations (79^th percentile)	40.7% Average	MC Read 16.4 MC Write 11.8 MC Mixed 13.2 39% 13.8 GB/s	SC Read 11 SC Write 10.5 SC Mixed 10 30% 10.5 GB/s	Latency 65 62% 65 ns
Poor: 19% ↑ This bench: 40.7% Great: 50%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Studio XPS 1645 Builds (Compare 68 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 50%

Yacht

Workstation 6%

Tree trunk

System: Dell Studio XPS 1645

CPU
Core i7 Q 720Intel $220Bench 51%, 13,149 samples	48x
Core i7 Q 820Intel $119Bench 52%, 2,269 samples	10x
Core i7 X 940Intel $79Bench 60%, 592 samples	5x

GPU
Mobility Radeon HD 4670ATIBench 4%, 2,160 samples	47x
Mobility Radeon HD 5730AMDBench 4%, 2,535 samples	20x
RX 550AMD $79Bench 14%, 79,894 samples	1x

SSD
A400 240GBKingston $28Bench 66%, 424,288 samples	4x
WDS500G2B0A-00SM50 500GBWDCBench 93%, 97,462 samples	3x
870 EVO 1TBSamsung $89Bench 112%, 129,044 samples	3x

RAM
2x4GBUnknownBench 39%, 424,126 samples	4x
SODIM DDR3 1333 C9 2x4GBCorsairBench 36%, 2,036 samples	3x
HMT351S6BFR8C-H9 2x4GBHynixBench 40%, 8,137 samples	3x

EDIT WITH CUSTOM PC BUILDER

Value: 50% - Above average

Total price: $248

CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16