Radeon 540X vs GeForce GT 620

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Aggregate performance score

We've compared GeForce GT 620 with Radeon 540X, including specs and performance data.

GT 620
2012
1 GB DDR3, 49 Watt
0.87

540X outperforms 620 by a whopping 294% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking1164756
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.02no data
Power efficiency1.435.53
ArchitectureFermi (2010−2014)GCN 4.0 (2016−2020)
GPU code nameGF108Lexa
Market segmentDesktopLaptop
Release date15 May 2012 (13 years ago)5 September 2018 (7 years ago)
Launch price (MSRP)$39.99 no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

no data

Performance to price scatter graph

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores96512
Core clock speed700 MHz980 MHz
Boost clock speedno data1046 MHz
Number of transistors585 million2,200 million
Manufacturing process technology40 nm14 nm
Power consumption (TDP)49 Watt50 Watt
Maximum GPU temperature98 °Cno data
Texture fill rate11.2033.47
Floating-point processing power0.2688 TFLOPS1.071 TFLOPS
ROPs416
TMUs1632
L1 Cache128 KB128 KB
L2 Cache128 KB512 KB

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus supportPCI Express 2.0no data
InterfacePCIe 2.0 x16PCIe 3.0 x8
Length145 mmno data
Height2.7" (6.9 cm)no data
Width1-slotno data
Supplementary power connectorsNoneNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR3GDDR5
Maximum RAM amount1 GB2 GB
Memory bus width64 Bit64 Bit
Memory clock speed1.8 GB/s1500 MHz
Memory bandwidth14.4 GB/s48 GB/s
Shared memoryno data-

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsDual Link DVI-I, HDMI, VGANo outputs
Multi monitor support+no data
HDMI+-
HDCP+-
Maximum VGA resolution2048x1536no data
Audio input for HDMIInternalno data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

3D Blu-Ray+-

API and SDK support

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)12 (12_0)
Shader Model5.16.4
OpenGL4.24.6
OpenCL1.12.0
VulkanN/A1.2.131
CUDA+-

Synthetic benchmarks

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score.

GT 620 0.87
Radeon 540X 3.43
+294%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GT 620 385
Samples: 1626
Radeon 540X 1515
+294%
Samples: 75

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD4−5
−375%
19
+375%

Cost per frame, $

1080p10.00no data

FPS performance in popular games

Full HD
Low

Counter-Strike 2 17
+0%
17
+0%
Cyberpunk 2077 9
+0%
9
+0%
Hogwarts Legacy 12
+0%
12
+0%

Full HD
Medium

Battlefield 5 26
+0%
26
+0%
Counter-Strike 2 17
+0%
17
+0%
Cyberpunk 2077 8−9
+0%
8−9
+0%
Far Cry 5 10−12
+0%
10−12
+0%
Fortnite 62
+0%
62
+0%
Forza Horizon 4 18−20
+0%
18−20
+0%
Forza Horizon 5 17
+0%
17
+0%
Hogwarts Legacy 9−10
+0%
9−10
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 16−18
+0%
16−18
+0%
Valorant 50−55
+0%
50−55
+0%

Full HD
High

Battlefield 5 20
+0%
20
+0%
Counter-Strike 2 5
+0%
5
+0%
Counter-Strike: Global Offensive 55
+0%
55
+0%
Cyberpunk 2077 8−9
+0%
8−9
+0%
Dota 2 47
+0%
47
+0%
Far Cry 5 10−12
+0%
10−12
+0%
Fortnite 22
+0%
22
+0%
Forza Horizon 4 18−20
+0%
18−20
+0%
Forza Horizon 5 10−11
+0%
10−11
+0%
Grand Theft Auto V 15
+0%
15
+0%
Hogwarts Legacy 9−10
+0%
9−10
+0%
Metro Exodus 6
+0%
6
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 16−18
+0%
16−18
+0%
The Witcher 3: Wild Hunt 16
+0%
16
+0%
Valorant 50−55
+0%
50−55
+0%

Full HD
Ultra

Battlefield 5 18
+0%
18
+0%
Cyberpunk 2077 8−9
+0%
8−9
+0%
Dota 2 44
+0%
44
+0%
Far Cry 5 10−12
+0%
10−12
+0%
Forza Horizon 4 18−20
+0%
18−20
+0%
Hogwarts Legacy 9−10
+0%
9−10
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 16−18
+0%
16−18
+0%
The Witcher 3: Wild Hunt 10
+0%
10
+0%
Valorant 50−55
+0%
50−55
+0%

Full HD
Epic

Fortnite 17
+0%
17
+0%

1440p
High

Counter-Strike 2 8−9
+0%
8−9
+0%
Counter-Strike: Global Offensive 27−30
+0%
27−30
+0%
Grand Theft Auto V 3−4
+0%
3−4
+0%
Metro Exodus 2−3
+0%
2−3
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 30−33
+0%
30−33
+0%
Valorant 35−40
+0%
35−40
+0%

1440p
Ultra

Cyberpunk 2077 3−4
+0%
3−4
+0%
Far Cry 5 6−7
+0%
6−7
+0%
Forza Horizon 4 9−10
+0%
9−10
+0%
Hogwarts Legacy 4−5
+0%
4−5
+0%
The Witcher 3: Wild Hunt 5−6
+0%
5−6
+0%

1440p
Epic

Fortnite 7−8
+0%
7−8
+0%

4K
High

Grand Theft Auto V 16−18
+0%
16−18
+0%
Valorant 18−20
+0%
18−20
+0%

4K
Ultra

Cyberpunk 2077 1−2
+0%
1−2
+0%
Dota 2 12−14
+0%
12−14
+0%
Far Cry 5 2−3
+0%
2−3
+0%
Forza Horizon 4 4−5
+0%
4−5
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 4−5
+0%
4−5
+0%

4K
Epic

Fortnite 4−5
+0%
4−5
+0%

This is how GT 620 and Radeon 540X compete in popular games:

  • Radeon 540X is 375% faster in 1080p

All in all, in popular games:

  • there's a draw in 58 tests (100%)

Pros & cons summary


Performance score 0.87 3.43
Recency 15 May 2012 5 September 2018
Maximum RAM amount 1 GB 2 GB
Chip lithography 40 nm 14 nm
Power consumption (TDP) 49 Watt 50 Watt

GT 620 has 2% lower power consumption.

Radeon 540X, on the other hand, has a 294.3% higher aggregate performance score, an age advantage of 6 years, a 100% higher maximum VRAM amount, and a 185.7% more advanced lithography process.

The Radeon 540X is our recommended choice as it beats the GeForce GT 620 in performance tests.

Be aware that GeForce GT 620 is a desktop graphics card while Radeon 540X is a notebook one.

Vote for your favorite

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NVIDIA GeForce GT 620
GeForce GT 620
AMD Radeon 540X
Radeon 540X

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


2.9 464 votes

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3.7 329 votes

Rate Radeon 540X on a scale of 1 to 5:

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Comments

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