AMD Radeon HD 8400E vs NVIDIA GeForce GT 620 OEM

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VS
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Price now 260$
Games supported 54%
AMD Radeon HD 8400E
Radeon HD 8400E
Buy
  • Interface IGP
  • Core clock speed 600 MHz
  • Max video memory System Shared
  • Memory type System Shared
  • Memory clock speed System Shared
  • Maximum resolution
NVIDIA GeForce GT 620 OEM
NVIDIA GeForce GT 620 OEM
Buy
  • Interface PCIe 2.0 x16
  • Core clock speed 810 MHz
  • Max video memory 512 MB
  • Memory type DDR3
  • Memory clock speed 1796 MHz
  • Maximum resolution
Price now 322$
Games supported 40%
Graphics card Graphics card AMD Radeon HD 8400E vs NVIDIA GeForce GT 620 OEM
AMD Radeon HD 8400E AMD Radeon HD 8400E
NVIDIA GeForce GT 620 OEM NVIDIA GeForce GT 620 OEM

General info

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

Place in performance rating924not rated
Value for money0.02no data
ArchitectureGCN 2.0Fermi 2.0
GPU code nameKalindiGF119
Market segmentDesktopDesktop
Release date23 April 2013 (8 years ago)2 April 2012 (9 years ago)
Price now$260 $322
Value for money

To get the index we compare the characteristics of video cards and their relative prices.

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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 cores12848
Core clock speed600 MHz810 MHz
Number of transistors1,178 million292 million
Manufacturing process technology28 nm40 nm
Thermal design power (TDP)25 Watt30 Watt
Texture fill rate4.8006.480
Floating-point performanceno data155.5 gflops

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).

InterfaceIGPPCIe 2.0 x16
Lengthno data145 mm
Supplementary power connectorsno dataNone

Memory

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 typeSystem SharedDDR3
Maximum RAM amountno data512 MB
Memory bus widthno data64 Bit
Memory clock speedno data1796 MHz
Memory bandwidthno data14.37 GB/s

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 outputs1x DVI, 1x HDMI, 1x VGA
HDMI-+

API support

APIs supported, including particular versions of those APIs.

DirectX12 (12_0)12 (11_0)
Shader Model6.35.1
OpenGL4.64.6
OpenCL2.01.1
Vulkan1.2.131N/A
CUDA-2.1

Rendering quality tests

GFXBench render quality 4502 4541
GFXBench high precision render quality 4502 4541

Advantages and disadvantages


Novelty 23 April 2013 2 April 2012
Pipelines / CUDA cores 128 48
Chip lithography 28 40
Thermal design power (TDP) 25 30

Technical City couldn't decide between

AMD Radeon HD 8400E
AMD Radeon HD 8400E

and

NVIDIA GeForce GT 620 OEM
NVIDIA GeForce GT 620 OEM

We've got no test results to judge.


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

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Competitors of Radeon HD 8400E by NVIDIA

We believe that the nearest equivalent to Radeon HD 8400E from NVIDIA is GeForce 9600 GSO 512.

NVIDIA GeForce 9600 GSO 512 GeForce 9600 GSO 512
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Here are some closest NVIDIA rivals to Radeon HD 8400E:

Competitors of GeForce GT 620 OEM by AMD

We believe that the nearest equivalent to GeForce GT 620 OEM from AMD is Radeon HD 8400E.

AMD Radeon HD 8400E Radeon HD 8400E
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Here are some closest AMD rivals to GeForce GT 620 OEM:

Similar GPU comparisons

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User rating

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