Radeon RX 6300 vs R9 280

VS

Aggregate performance score

We've compared Radeon R9 280 and Radeon RX 6300, covering specs and all relevant benchmarks.

R9 280
2014
3 GB GDDR5, 200 Watt
14.40
+2.1%

R9 280 outperforms RX 6300 by a minimal 2% based on our aggregate benchmark results.

Primary details

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

Place in the ranking364368
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.39no data
Power efficiency5.0230.73
ArchitectureGCN 1.0 (2011−2020)RDNA 2.0 (2020−2024)
GPU code nameTahitiNavi 24
Market segmentDesktopDesktop
Designreferenceno data
Release date4 March 2014 (10 years ago)no data (2024 years ago)
Launch price (MSRP)$279 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores1792768
Core clock speedno data1000 MHz
Boost clock speed933 MHz2040 MHz
Number of transistors4,313 million5,400 million
Manufacturing process technology28 nm6 nm
Power consumption (TDP)200 Watt32 Watt
Texture fill rate104.597.92
Floating-point processing power3.344 TFLOPS3.133 TFLOPS
ROPs3232
TMUs11248
Ray Tracing Coresno data12

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 supportPCIe 3.0no data
InterfacePCIe 3.0 x16PCIe 4.0 x4
Length275 mmno data
Width2-slotIGP
Supplementary power connectors1 x 6-pin + 1 x 8-pinNone

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 typeGDDR5GDDR6
Maximum RAM amount3 GB2 GB
Memory bus width384 Bit32 Bit
Memory clock speed1250 MHz2000 MHz
Memory bandwidth240 GB/s64 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 Connectors2x DVI, 1x HDMI, 2x mini-DisplayPort2x HDMI 2.1
Eyefinity+-
HDMI++

Supported technologies

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

CrossFire+-
FreeSync+-
HD3D+-
LiquidVR+-
TressFX+-
TrueAudio+-
UVD+-
DDMA audio+no data

API compatibility

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

DirectXDirectX® 1212 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.64.6
OpenCL1.22.2
Vulkan+1.3

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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

R9 280 14.40
+2.1%
RX 6300 14.10

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.

R9 280 5554
+2.1%
RX 6300 5440

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 14.40 14.10
Maximum RAM amount 3 GB 2 GB
Chip lithography 28 nm 6 nm
Power consumption (TDP) 200 Watt 32 Watt

R9 280 has a 2.1% higher aggregate performance score, and a 50% higher maximum VRAM amount.

RX 6300, on the other hand, has a 366.7% more advanced lithography process, and 525% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Radeon R9 280 and Radeon RX 6300.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon R9 280
Radeon R9 280
AMD Radeon RX 6300
Radeon RX 6300

Comparisons with similar GPUs

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.


3.6 385 votes

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3.8 27 votes

Rate Radeon RX 6300 on a scale of 1 to 5:

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Questions & comments

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