NVIDIA GeForce 840A
VS
AMD Radeon HD 7400G
NVIDIA GeForce 840A
VS
AMD Radeon HD 7400G

General info

The main nomenclature characteristics of video cards NVIDIA GeForce 840A and AMD Radeon HD 7400G. Pay attention to the position in the performance rating to choose the best one.

603
Place in performance rating
966
Maxwell
Architecture
Terascale 3
GM108
Code name
Trinity
Desktop
Type
Laptop
17 March 2014 (7 years ago)
Release date
1 September 2012 (9 years ago)
no data
Price now
$338
no data
Value for money
0.01
GM108
GPU code name
Trinity
Desktop
Market segment
Laptop

Technical specs

Choose the best graphics card between NVIDIA GeForce 840A and AMD Radeon HD 7400G based on manufacturing process, power consumption, and base frequency and overclocking potential of the GPU.

384
Pipelines
192
1029 MHz
Core clock speed
327 MHz
1124 MHz
Boost Clock
423 MHz
28 nm
Manufacturing process technology
32 nm
33 Watt
Power consumption (TDP)
no data
17.98
Texture fill rate
5.088
863.2 gflops
Floating-point performance
no data
384
Pipelines / CUDA cores
192
1124 MHz
Boost clock speed
423 MHz
no data
Number of transistors
1,303 million
33 Watt
Thermal design power (TDP)
17 Watt

Compatibility, dimensions and requirements

Additional technical information, does not greatly affect the performance rating when comparing the NVIDIA GeForce 840A and AMD Radeon HD 7400G.

PCIe 3.0 x8
Interface
IGP
no data
Laptop size
medium sized

Memory

Graphics card memory is used to store calculations. Modern software and 3D games require more and faster memory. The higher these parameters, the more productive the chip. The difference in these characteristics NVIDIA GeForce 840A and AMD Radeon HD 7400G can be seen in this section.

DDR3
Memory type
System Shared
2 GB
Maximum RAM amount
no data
64 Bit
Memory bus width
no data
2002 MHz
Memory clock speed
no data
16.02 GB/s
Memory bandwidth
no data
no data
Shared memory
+

Video outputs and ports

The difference between the interfaces and ports of video cards NVIDIA GeForce 840A and AMD Radeon HD 7400G, the size and number of monitors.

No outputs
Display Connectors
No outputs

API support

The difference in supported APIs is NVIDIA GeForce 840A and AMD Radeon HD 7400G. Hardware support (API) is not considered in synthetic benchmarks and performance tests.

12 (11_0)
DirectX
DirectX 11, Shader 5.0
4.6
OpenGL
no data

Gaming performance

Select form the list the required name to identify gaming performance for NVIDIA GeForce 840A and AMD Radeon HD 7400G graphics cards. The result shows how fast the game will run and whether it can be run on this computer. The different monitor resolutions – from low to 4K – are used for testing. Find out is the NVIDIA GeForce 840A or AMD Radeon HD 7400G good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) NVIDIA GeForce 840A
AMD Radeon HD 7400G
Death Stranding (2020) NVIDIA GeForce 840A
AMD Radeon HD 7400G
F1 2020 (2020) NVIDIA GeForce 840A
AMD Radeon HD 7400G
Gears Tactics (2020) NVIDIA GeForce 840A
AMD Radeon HD 7400G
Doom Eternal (2020) NVIDIA GeForce 840A
AMD Radeon HD 7400G
Legend
5 Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
May Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
30 Fluent – According to the results of benchmarks the game should run at 25 frames per second (fps)
40 Fluent – According to the results of benchmarks the game should run at 35 frames per second (fps)
60 Fluent – According to the results of benchmarks the game should run at 58 frames per second (fps)
May Run Fluently – Insufficient data. Similar graphics cards show a smooth frame rate, comfortable for the game.
? Uncertain – Graphics cards testing has shown that a slower card can provide a high and stable frame rate for the same operation.
Uncertain – The work of the video card in the game is still being studied. Interpolation among analogs is not possible.
The value depicts the average frame rate. Hovering over the value, you can get individual results.

Advantages of NVIDIA GeForce 840A

3.87% faster in synthetic tests

More pipelines (384 vs 192)

Finer manufacturing process technology (28 nm vs 32 nm)

Advantages of AMD Radeon HD 7400G

There is no accountable advantage

So, NVIDIA GeForce 840A or AMD Radeon HD 7400G?

Judging by the results of synthetic and gaming tests, we recommend NVIDIA GeForce 840A .

NVIDIA GeForce 840A versus AMD Radeon HD 7400G performance benchmarks comparison

User rating

0.0 Out of 0 CpusData Score NVIDIA GeForce 840A
0.0 Out of 0 CpusData Score AMD Radeon HD 7400G