R7 250 vs R7 512 Cores (Kaveri Desktop)

General info

Comparison of graphics card architecture, market segment, value for money and other general parameters.

Place in our rating
Value for money (0-100)
no data
GPU code name
Oland XT
Kaveri Spectre
Market segment
no data
Launch date
1 October 2013 (7 years ago)
14 January 2014 (7 years ago)
Launch price (MSRP)
no data
Price now
$109 (1.2x MSRP)
no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores
Core clock speed
no data
720 MHz
Boost clock speed
1050 MHz
no data
Number of transistors
950 million
no data
Manufacturing process technology
28 nm
28 nm
Thermal design power (TDP)
75 Watt
no data
Texture fill rate
no data
Floating-point performance
716.8 gflops
no data

Compatibility, dimensions and requirements

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

Bus support
PCIe 3.0
no data
PCIe 3.0 x8
no data
168 mm
no data
Supplementary power connectors
no data


Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.

Memory type
no data
Maximum RAM amount
2 GB
no data
Memory bus width
128 Bit
no data
Memory clock speed
1150 MHz
no data
Memory bandwidth
72 GB/s
no data
Shared memory

Video outputs and ports

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
1x DVI, 1x HDMI, 1x VGA
no data


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

DDMA audio
no data

API support

APIs supported, including particular versions of those APIs.

DirectX® 12
DirectX 12 (FL 12_0), Shader 5.2
Shader Model
no data
no data
no data

Benchmark performance

Non-gaming benchmark performance comparison. Note that overall benchmark performance is measured in points in 0-100 range.

Overall score

This is our combined benchmark performance rating. 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.

R7 250 4.55
R7 512 Cores (Kaveri Desktop) 7.01 +54.1%

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

R7 250 15080 +45.8%
R7 512 Cores (Kaveri Desktop) 10341

3DMark Fire Strike Score

R7 250 2051 +38.9%
R7 512 Cores (Kaveri Desktop) 1477

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature seemingly made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic enough graphics and is quite taxing on hardware.

R7 250 2145 +32.7%
R7 512 Cores (Kaveri Desktop) 1616

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

R7 250 2775 +20.5%
R7 512 Cores (Kaveri Desktop) 2302

Unigine Heaven 3.0

This is an old DirectX 11 benchmark using Unigine, a 3D game engine by eponymous Russian company. It displays a fantasy medieval town sprawling over several flying islands. Version 3.0 was released in 2012, and in 2013 it was superseded by Heaven 4.0, which introduced several slight improvements, including a newer version of Unigine.

R7 250 27 +35%
R7 512 Cores (Kaveri Desktop) 20

Mining hashrates

Cryptocurrency mining performance of Radeon R7 250 and Radeon R7 512 Cores (Kaveri Desktop). Usually measured in megahashes per second.

Bitcoin / BTC (SHA256)
117 Mh/s
no data
Ethereum / ETH (DaggerHashimoto)
3 Mh/s
no data

Gaming performance

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

R7 250 satisfies 75% minimum and 64% recommended requirements of all games known to us.


R7 512 Cores (Kaveri Desktop) satisfies 79% minimum and 66% recommended requirements of all games known to us.


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

R7 250
R7 512 Cores (Kaveri Desktop)
19 +5.6%
18 −5.6%

Competitors of Radeon R7 250 from NVIDIA

We believe that the nearest equivalent to Radeon R7 250 from NVIDIA is GeForce GTX 260, which is nearly equal in speed and lower by 2 positions in our rating.

Here are some closest NVIDIA rivals to Radeon R7 250:

Competitors of Radeon R7 512 Cores (Kaveri Desktop) from NVIDIA

We believe that the nearest equivalent to Radeon R7 512 Cores (Kaveri Desktop) from NVIDIA is GeForce 945A, which is nearly equal in speed and lower by 1 position in our rating.

Here are some closest NVIDIA rivals to Radeon R7 512 Cores (Kaveri Desktop):

Advantages of AMD Radeon R7 250

Mantle (an API developed by AMD for 3D graphics acceleration. Discontinued and later superceded by Vulkan)

Advantages of AMD Radeon R7 512 Cores (Kaveri Desktop)

54.1% faster (about 1.5 times) in synthetic tests

Somewhat newer (14 January 2014 vs 1 October 2013)

More pipelines (512 vs 384)

So, which one is the better GPU?

Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon R7 512 Cores (Kaveri Desktop), since it shows better performance.

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

Cast your vote

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

AMD Radeon R7 250
AMD Radeon R7 512 Cores (Kaveri Desktop)

User rating

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

Advices and comments

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