Radeon RX 550 vs R7 265
Aggregate performance score
We've compared Radeon R7 265 and Radeon RX 550, covering specs and all relevant benchmarks.
R7 265 outperforms RX 550 by a considerable 47% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 438 | 550 |
| Place by popularity | not in top-100 | 21 |
| Cost-effectiveness evaluation | 5.28 | 2.92 |
| Power efficiency | 4.76 | 9.71 |
| Architecture | GCN 1.0 (2011−2020) | GCN 4.0 (2016−2020) |
| GPU code name | Pitcairn | Lexa |
| Market segment | Desktop | Desktop |
| Design | reference | no data |
| Release date | 13 February 2014 (10 years ago) | 20 April 2017 (7 years ago) |
| Launch price (MSRP) | $149 | $79 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
R7 265 has 81% better value for money than RX 550.
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 | 1024 | 512 |
| Core clock speed | no data | 1100 MHz |
| Boost clock speed | 925 MHz | 1183 MHz |
| Number of transistors | 2,800 million | 2,200 million |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 150 Watt | 50 Watt |
| Texture fill rate | 59.20 | 37.86 |
| Floating-point processing power | 1.894 TFLOPS | 1.211 TFLOPS |
| ROPs | 32 | 16 |
| TMUs | 64 | 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 | PCIe 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x8 |
| Length | 210 mm | 145 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 1 x 6-pin | 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 4 GB | 4 GB |
| Memory bus width | 256 Bit | 128 Bit |
| Memory clock speed | 1400 MHz | 1750 MHz |
| Memory bandwidth | 179.2 GB/s | 112.0 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 | 2x DVI, 1x HDMI, 1x DisplayPort | 1x DVI, 1x HDMI, 1x DisplayPort |
| Eyefinity | + | - |
| HDMI | + | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| CrossFire | + | - |
| FreeSync | + | - |
| DDMA audio | + | no data |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 12 | 12 (12_0) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | - | 1.2.131 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 10.42 | 7.08 |
| Recency | 13 February 2014 | 20 April 2017 |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 150 Watt | 50 Watt |
R7 265 has a 47.2% higher aggregate performance score.
RX 550, on the other hand, has an age advantage of 3 years, a 100% more advanced lithography process, and 200% lower power consumption.
The Radeon R7 265 is our recommended choice as it beats the Radeon RX 550 in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
