ATI Radeon HD 5450 vs GeForce GTX 1050 Ti Mobile

Primary details

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

Place in the ranking	350	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Pascal (2016−2021)	TeraScale 2 (2009−2015)
GPU code name	GP107	Cedar
Market segment	Laptop	Desktop
Release date	3 January 2017 (7 years ago)	4 February 2010 (14 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 cores	768	80
CUDA cores	768	no data
Core clock speed	1493 MHz	650 MHz
Boost clock speed	1620 MHz	no data
Number of transistors	3,300 million	292 million
Manufacturing process technology	14 nm	40 nm
Power consumption (TDP)	75 Watt	19 Watt
Maximum GPU temperature	97 °C	no data
Texture fill rate	77.76	5.200
Floating-point processing power	2.488 gflops	0.104 gflops
ROPs	32	4
TMUs	48	8

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).

Laptop size	large	no data
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Length	no data	170 mm
Width	no data	1-slot
Supplementary power connectors	no data	None

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 type	GDDR5	DDR2
Maximum RAM amount	4 GB	2 GB
Memory bus width	128 Bit	64 Bit
Memory clock speed	7 GB/s	800 MHz
Memory bandwidth	112 GB/s	6.4 GB/s
Shared memory	-	no data

Connectivity and outputs

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	No outputs	1x DVI, 1x HDMI, 1x VGA
HDMI	-	+
G-SYNC support	+	-

Supported technologies

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

Ansel

+

-

API compatibility

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

DirectX	12 (12_1)	11.2 (11_0)
Shader Model	6.4	5.0
OpenGL	4.6	4.4
OpenCL	1.2	1.2
Vulkan	1.2.131	N/A
CUDA	+	-

Synthetic benchmark performance

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

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Pros & cons summary

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Recency	3 January 2017	4 February 2010
Maximum RAM amount	4 GB	2 GB
Chip lithography	14 nm	40 nm
Power consumption (TDP)	75 Watt	19 Watt

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