Radeon 550 vs GeForce GT 430
Aggregate performance score
We've compared GeForce GT 430 and Radeon 550, covering specs and all relevant benchmarks.
550 outperforms GT 430 by a whopping 249% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 981 | 622 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.05 | 4.37 |
| Power efficiency | 2.19 | 7.50 |
| Architecture | Fermi (2010−2014) | GCN 4.0 (2016−2020) |
| GPU code name | GF108 | Lexa |
| Market segment | Desktop | Desktop |
| Release date | 11 October 2010 (14 years ago) | 20 April 2017 (7 years ago) |
| Launch price (MSRP) | $79 | $79 |
Cost-effectiveness evaluation
The higher the performance-to-price ratio, the better. We use the manufacturer's recommended prices for comparison.
Radeon 550 has 8640% better value for money than GT 430.
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 cores | 96 | 512 |
| CUDA cores per GPU | 96 | no data |
| Core clock speed | 700 MHz | 1100 MHz |
| Boost clock speed | no data | 1183 MHz |
| Number of transistors | 585 million | 2,200 million |
| Manufacturing process technology | 40 nm | 14 nm |
| Power consumption (TDP) | 49 Watt | 50 Watt |
| Maximum GPU temperature | 98 °C | no data |
| Texture fill rate | 11.20 | 37.86 |
| Floating-point processing power | 0.2688 TFLOPS | 1.211 TFLOPS |
| ROPs | 4 | 16 |
| TMUs | 16 | 32 |
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 support | PCI-E 2.0 x 16 | no data |
| Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
| Length | 145 mm | 145 mm |
| Height | 2.713" (6.9 cm) | no data |
| Width | 1-slot | 2-slot |
| Supplementary power connectors | None | None |
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 type | GDDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 2 GB |
| Memory bus width | 128 Bit | 64 Bit |
| Memory clock speed | 800 - 900 MHz (1600 - 1800 data rate) | 1750 MHz |
| Memory bandwidth | 25.6 - 28.8 GB/s | 56 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | HDMIVGA (optional)Mini HDMIDual Link DVI | 1x DVI, 1x HDMI 2.0b, 1x DisplayPort 1.4a |
| HDMI | + | + |
| Maximum VGA resolution | 2048x1536 | no data |
| Audio input for HDMI | Internal | no data |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_0) |
| Shader Model | 5.1 | 6.7 |
| OpenGL | 4.2 | 4.6 |
| OpenCL | 1.1 | 2.1 |
| Vulkan | N/A | 1.3 |
| CUDA | + | - |
Synthetic benchmark performance
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.
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.
GeekBench 5 OpenCL
Geekbench 5 is a widespread graphics card benchmark combined from 11 different test scenarios. All these scenarios rely on direct usage of GPU's processing power, no 3D rendering is involved. This variation uses OpenCL API by Khronos Group.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FPS performance in popular games
Full HD
Low Preset
| Atomic Heart | 4−5
−200%
|
12−14
+200%
|
| Cyberpunk 2077 | 3−4
−233%
|
10−11
+233%
|
Full HD
Medium Preset
| Atomic Heart | 4−5
−200%
|
12−14
+200%
|
| Battlefield 5 | 2−3
−200%
|
6−7
+200%
|
| Cyberpunk 2077 | 3−4
−233%
|
10−11
+233%
|
| Far Cry 5 | 0−1 | 0−1 |
| Fortnite | 5−6
−220%
|
16−18
+220%
|
| Forza Horizon 4 | 8−9
−238%
|
27−30
+238%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−200%
|
30−33
+200%
|
| Valorant | 35−40
−243%
|
120−130
+243%
|
Full HD
High Preset
| Atomic Heart | 4−5
−200%
|
12−14
+200%
|
| Battlefield 5 | 2−3
−200%
|
6−7
+200%
|
| Counter-Strike: Global Offensive | 30−35
−244%
|
110−120
+244%
|
| Cyberpunk 2077 | 3−4
−233%
|
10−11
+233%
|
| Dota 2 | 18−20
−233%
|
60−65
+233%
|
| Far Cry 5 | 0−1 | 0−1 |
| Fortnite | 5−6
−220%
|
16−18
+220%
|
| Forza Horizon 4 | 8−9
−238%
|
27−30
+238%
|
| Forza Horizon 5 | 0−1 | 0−1 |
| Grand Theft Auto V | 2−3
−200%
|
6−7
+200%
|
| Metro Exodus | 2−3
−200%
|
6−7
+200%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−200%
|
30−33
+200%
|
| The Witcher 3: Wild Hunt | 6−7
−200%
|
18−20
+200%
|
| Valorant | 35−40
−243%
|
120−130
+243%
|
Full HD
Ultra Preset
| Battlefield 5 | 2−3
−200%
|
6−7
+200%
|
| Cyberpunk 2077 | 3−4
−233%
|
10−11
+233%
|
| Dota 2 | 18−20
−233%
|
60−65
+233%
|
| Far Cry 5 | 0−1 | 0−1 |
| Forza Horizon 4 | 8−9
−238%
|
27−30
+238%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 10−11
−200%
|
30−33
+200%
|
| The Witcher 3: Wild Hunt | 6−7
−200%
|
18−20
+200%
|
| Valorant | 35−40
−243%
|
120−130
+243%
|
Full HD
Epic Preset
| Fortnite | 5−6
−220%
|
16−18
+220%
|
1440p
High Preset
| Counter-Strike 2 | 1−2
−200%
|
3−4
+200%
|
| Counter-Strike: Global Offensive | 9−10
−233%
|
30−33
+233%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 14−16
−221%
|
45−50
+221%
|
| Valorant | 8−9
−238%
|
27−30
+238%
|
1440p
Ultra Preset
| Cyberpunk 2077 | 1−2
−200%
|
3−4
+200%
|
| Far Cry 5 | 2−3
−200%
|
6−7
+200%
|
| Forza Horizon 4 | 4−5
−200%
|
12−14
+200%
|
| The Witcher 3: Wild Hunt | 2−3
−200%
|
6−7
+200%
|
1440p
Epic Preset
| Fortnite | 2−3
−200%
|
6−7
+200%
|
4K
High Preset
| Atomic Heart | 1−2
−200%
|
3−4
+200%
|
| Grand Theft Auto V | 14−16
−233%
|
50−55
+233%
|
| Valorant | 8−9
−238%
|
27−30
+238%
|
4K
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
| Dota 2 | 2−3
−200%
|
6−7
+200%
|
| Far Cry 5 | 2−3
−200%
|
6−7
+200%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 3−4
−233%
|
10−11
+233%
|
4K
Epic Preset
| Fortnite | 3−4
−233%
|
10−11
+233%
|
Pros & cons summary
| Performance score | 1.35 | 4.71 |
| Recency | 11 October 2010 | 20 April 2017 |
| Maximum RAM amount | 1 GB | 2 GB |
| Chip lithography | 40 nm | 14 nm |
| Power consumption (TDP) | 49 Watt | 50 Watt |
GT 430 has 2% lower power consumption.
Radeon 550, on the other hand, has a 248.9% 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 550 is our recommended choice as it beats the GeForce GT 430 in performance tests.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
