NVIDIA GeForce 305M vs AMD Radeon HD 8470D

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General info

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

Place in performance ranking1078not rated
Place by popularitynot in top-100not in top-100
Value for money0.05no data
ArchitectureTerascale 3 (2010−2013)GT2xx (2009−2012)
GPU code nameRichlandn11m-lp1
Market segmentDesktopLaptop
Release date5 June 2013 (10 years old)10 January 2010 (14 years old)
Current price$37 $163
Value for money

Performance to price ratio. The higher, the better.

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 cores12816
CUDA coresno data16
Core clock speed800 MHz525 MHz
Boost clock speed850 MHzno data
Number of transistors1,303 million260 million
Manufacturing process technology32 nm40 nm
Power consumption (TDP)65 Watt14 Watt
Texture fill rate10.204.200
Floating-point performanceno data36.8 gflops
Gigaflopsno data55

Size and compatibility

Information on Radeon HD 8470D and GeForce 305M 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). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Bus supportno dataPCI-E 2.0
InterfaceIGPPCIe 2.0 x16
WidthIGPno data

Memory

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 typeSystem SharedGDDR2, GDDR3, DDR2, DDR3
Maximum RAM amountSystem SharedUp to 512 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem SharedUp to 700 (DDR3), Up to 700 (GDDR3) MHz
Memory bandwidthno data11.2 GB/s
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 ConnectorsNo outputsDisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor supportno data+
HDMIno data+
Maximum VGA resolutionno data2048x1536

Technologies

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

Power managementno data8.0

API support

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

DirectX11.2 (11_0)11.1 (10_1)
Shader Model5.04.1
OpenGL4.42.1
OpenCL1.21.1
VulkanN/AN/A
CUDAno data+

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. 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.

Benchmark coverage: 25%

HD 8470D 364
+143%
GeForce 305M 150

Radeon HD 8470D outperforms GeForce 305M by 143% in Passmark.

Advantages and disadvantages


Recency 5 June 2013 10 January 2010
Chip lithography 32 nm 40 nm
Power consumption (TDP) 65 Watt 14 Watt

We couldn't decide between Radeon HD 8470D and GeForce 305M. We've got no test results to judge.

Be aware that Radeon HD 8470D is a desktop card while GeForce 305M is a notebook one.


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

User ratings

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AMD Radeon HD 8470D
Radeon HD 8470D
NVIDIA GeForce 305M
GeForce 305M

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