Radeon HD 5450 vs GeForce GT 520

General info

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

Place in performance ranking	1102	not rated
Place by popularity	not in top-100	not in top-100
Value for money	0.01	no data
Architecture	Fermi 2.0 (2010−2014)	TeraScale 2 (2009−2015)
GPU code name	GF119	Cedar
Market segment	Desktop	Desktop
Release date	13 April 2011 (13 years ago)	4 February 2010 (14 years ago)
Launch price (MSRP)	$59	no data
Current price	$88 (1.5x MSRP)	$205

Value for money

Performance to price ratio. The higher, the better.

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	48	80
CUDA cores	48	no data
Core clock speed	810 MHz	650 MHz
Number of transistors	292 million	292 million
Manufacturing process technology	40 nm	40 nm
Power consumption (TDP)	29 Watt	19 Watt
Maximum GPU temperature	102 °C	no data
Texture fill rate	6.5 billion/sec	5.200
Floating-point performance	155.52 gflops	104 gflops

Size and 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 support	16x PCI-E 2.0	no data
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Length	5.7" (14.5 cm)	170 mm
Height	2.7" (6.9 cm)	no data
Width	1-slot	1-slot
Supplementary power connectors	None	None

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 type	DDR3	DDR2
Maximum RAM amount	1 GB (DDR3)	2 GB
Memory bus width	64 Bit	64 Bit
Memory clock speed	900 MHz (DDR3)	800 MHz
Memory bandwidth	14.4 GB/s	6.4 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 Connectors	Dual Link DVI-IHDMIVGA (optional)	1x DVI, 1x HDMI, 1x VGA
Multi monitor support	+	no data
HDMI	+	+
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

API support

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

DirectX	12 (11_0)	11.2 (11_0)
Shader Model	5.1	5.0
OpenGL	4.2	4.4
OpenCL	1.1	1.2
Vulkan	N/A	N/A
CUDA	+	no data

Synthetic benchmark performance

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

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Advantages and disadvantages

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Recency	13 April 2011	4 February 2010
Maximum RAM amount	1 GB (DDR3)	2 GB
Power consumption (TDP)	29 Watt	19 Watt

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

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