ATI Radeon HD 4450 vs RX Vega 10

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Primary details

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

Place in the ranking740not rated
Place by popularitynot in top-100not in top-100
Power efficiency29.66no data
ArchitectureGCN 5.0 (2017−2020)TeraScale (2005−2013)
GPU code nameRavenRV710
Market segmentLaptopDesktop
Release date8 January 2019 (6 years ago)18 November 2011 (13 years ago)

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 cores64080
Core clock speed300 MHz600 MHz
Boost clock speed1301 MHzno data
Number of transistors4,940 million242 million
Manufacturing process technology14 nm55 nm
Power consumption (TDP)10 Watt25 Watt
Texture fill rate52.044.800
Floating-point processing power1.665 TFLOPS0.096 TFLOPS
ROPs84
TMUs408
L1 Cacheno data16 KB
L2 Cacheno data64 KB

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).

InterfaceIGPPCIe 2.0 x16
Lengthno data168 mm
Widthno data1-slot
Supplementary power connectorsNoneNone

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 typeSystem SharedDDR2
Maximum RAM amountSystem Shared512 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared400 MHz
Memory bandwidthno data6.4 GB/s
Shared memory+no data

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputs1x DVI, 1x HDMI, 1x DisplayPort
HDMI-+

API and SDK support

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

DirectX12 (12_1)10.1 (10_1)
Shader Model6.44.1
OpenGL4.63.3
OpenCL2.01.1
Vulkan1.2.131N/A

Pros & cons summary


Recency 8 January 2019 18 November 2011
Chip lithography 14 nm 55 nm
Power consumption (TDP) 10 Watt 25 Watt

RX Vega 10 has an age advantage of 7 years, a 292.9% more advanced lithography process, and 150% lower power consumption.

We couldn't decide between Radeon RX Vega 10 and Radeon HD 4450. We've got no test results to judge.

Be aware that Radeon RX Vega 10 is a notebook graphics card while Radeon HD 4450 is a desktop one.

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AMD Radeon RX Vega 10
Radeon RX Vega 10
ATI Radeon HD 4450
Radeon HD 4450

Other comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

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3.4 1145 votes

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2.3 42 votes

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