GeForce 840M

NVIDIA · Maxwell · 2014

Specifications

Brand
NVIDIA
Architecture
Maxwell
Release year
2014
VRAM (GB)
4
Memory type
DDR3
TDP (W)
33
Process (nm)
28
Energy efficiency
6.19
3DMark Time Spy
—
PassMark
1,098
Geekbench Vulkan
4,880
Normalized Score
5.8

API & compute

CUDA/DLSS — NVIDIA only.

CUDA
TFLOPS (FP32)
0.86
TMUs
16
ROPs
8
OpenCL
1.2
Vulkan
1.1.126
Compute Index 35/100
How this metric is calculated
Σ(wᵢ × vᵢ) / Σwᵢ — adaptive renormalization

Для AI/ML и RT-нагрузок. TFLOPS у всех GPU, Tensor Cores только у NVIDIA (18%). Адаптивный weighted_mean даёт 100% покрытие: NVIDIA точнее, AMD честно по TFLOPS.

Factors and weights:
weight 0.5
GPU TFLOPS (FP32) = 0.8632 TFLOPS
weight 0.3
GPU Tensor Cores
weight 0.2
GPU RT Cores

Adaptive renormalization: weights of missing factors are excluded from the denominator.

Tech modernity 21/100
How this metric is calculated
Σ(wᵢ × vᵢ) / Σwᵢ — adaptive renormalization

0.4×percentile(normalized_score) + 0.4×percentile(energy_efficiency) + 0.2×percentile(1/tech_process_nm). Унифицированный аналог tech_modernity_index для hw_gpus.

Factors and weights:
weight 0.4
GPU normalized_score = 5.79
weight 0.4
GPU энергоэффективность = 6.19
weight 0.2
GPU современность техпроцесса = 0.035714 1/нм

Adaptive renormalization: weights of missing factors are excluded from the denominator.

FPS in games (1080p)

Direct measurements. Total: 39 games.

CS:GO
240
FPS @ 100% of max
Overwatch
240
FPS @ 100% of max
GTA V
140
FPS @ 58% of max
PUBG
140
FPS @ 58% of max
F1 2014
58
FPS @ 24% of max
Valorant
40
FPS @ 17% of max
World of Warships
37
FPS @ 15% of max
Sims 4
31
FPS @ 13% of max
Dota 2
27
FPS @ 11% of max
Call of Duty: Advanced Warfare
23
FPS @ 10% of max
Dirt Rally
23
FPS @ 10% of max
Alien: Isolation
21
FPS @ 9% of max
Battlefield Hardline
18
FPS @ 8% of max
Mad Max
17
FPS @ 7% of max
Metal Gear Solid V
16
FPS @ 7% of max
GRID: Autosport
15
FPS @ 6% of max
Wolfenstein: The New Order
15
FPS @ 6% of max
Fortnite
14
FPS @ 6% of max
The Crew
14
FPS @ 6% of max
Dragon Age: Inquisition
13
FPS @ 5% of max
Evolve
13
FPS @ 5% of max
Far Cry 4
13
FPS @ 5% of max
Middle-earth: Shadow of Mordor
13
FPS @ 5% of max
Risen 3: Titan Lords
13
FPS @ 5% of max
The Evil Within
13
FPS @ 5% of max
Watch Dogs
13
FPS @ 5% of max
Batman: Arkham Knight
12
FPS @ 5% of max
Forza Horizon 4
12
FPS @ 5% of max
Battlefield 5
9
FPS @ 4% of max
Ryse: Son of Rome
9
FPS @ 4% of max
The Witcher 3
9
FPS @ 4% of max
Assassin's Creed Unity
8
FPS @ 3% of max
Counter-Strike 2
8
FPS @ 3% of max
The Witcher 3
8
FPS @ 3% of max
Far Cry 5
7
FPS @ 3% of max
Forza Horizon 5
6
FPS @ 3% of max
Cyberpunk 2077
5
FPS @ 2% of max
Metro Exodus
4
FPS @ 2% of max
Resident Evil 4 Remake
3
FPS @ 1% of max

Models with this graphics card

Found: 7 models

Model Year Type
Latitude E7450
2015 ultrabook
Latitude E5450
2015 laptop
Latitude E5550
2015 laptop
Pavilion 15-p258nl
2015 laptop
IdeaPad Z710
2013 laptop
Inspiron 15 3542
— laptop
Inspiron 17 5748
— laptop