Radeon R9 M295X Mac Edition vs R9 270

VS

Aggregate performance score

We've compared Radeon R9 270 with Radeon R9 M295X Mac Edition, including specs and performance data.

R9 270
2013
2 GB GDDR5, 150 Watt
11.17

R9 M295X Mac Edition outperforms R9 270 by a significant 20% based on our aggregate benchmark results.

Primary details

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

Place in the ranking422383
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.05no data
Power efficiency5.113.67
ArchitectureGCN 1.0 (2011−2020)GCN 3.0 (2014−2019)
GPU code nameCuracaoAmethyst
Market segmentDesktopLaptop
Designreferenceno data
Release date13 November 2013 (11 years ago)23 November 2014 (10 years ago)
Launch price (MSRP)$179 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 cores12802048
Core clock speedno data850 MHz
Boost clock speed925 MHzno data
Number of transistors2,800 million5,000 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)150 Watt250 Watt
Texture fill rate74.00108.8
Floating-point processing power2.368 TFLOPS3.482 TFLOPS
ROPs3232
TMUs80128

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 x16MXM-B (3.0)
Length210 mmno data
Width2-slotno data
Supplementary power connectors1 x 6-pinno data

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 typeGDDR5GDDR5
Maximum RAM amount2 GB4 GB
Memory bus width256 Bit256 Bit
Memory clock speedno data1362 MHz
Memory bandwidth179.2 GB/s174.3 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, 1x DisplayPortNo outputs
Eyefinity+-
HDMI+-
DisplayPort support+-

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 (12_0)
Shader Model5.16.3
OpenGL4.64.6
OpenCL1.22.0
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 11.17 13.39
Recency 13 November 2013 23 November 2014
Maximum RAM amount 2 GB 4 GB
Power consumption (TDP) 150 Watt 250 Watt

R9 270 has 66.7% lower power consumption.

R9 M295X Mac Edition, on the other hand, has a 19.9% higher aggregate performance score, an age advantage of 1 year, and a 100% higher maximum VRAM amount.

The Radeon R9 M295X Mac Edition is our recommended choice as it beats the Radeon R9 270 in performance tests.

Be aware that Radeon R9 270 is a desktop card while Radeon R9 M295X Mac Edition is a notebook one.


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

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon R9 270
Radeon R9 270
AMD Radeon R9 M295X Mac Edition
Radeon R9 M295X Mac Edition

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.


3.9 602 votes

Rate Radeon R9 270 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
2.8 6 votes

Rate Radeon R9 M295X Mac Edition on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.