Radeon Graphics 448SP vs GeForce GTX 650 Ti Boost

General info

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

Place in performance ranking	460	not rated
Place by popularity	not in top-100	not in top-100
Value for money	0.98	no data
Architecture	Kepler (2012−2018)	GCN 5.1 (2018−2021)
GPU code name	GK106	Renoir
Market segment	Desktop	Desktop
Release date	26 March 2013 (11 years ago)	6 January 2020 (4 years ago)
Launch price (MSRP)	$169	no data
Current price	$285 (1.7x MSRP)	no data

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	768	448
CUDA cores	768	no data
Core clock speed	980 MHz	no data
Boost clock speed	1033 MHz	1900 MHz
Number of transistors	2,540 million	9,800 million
Manufacturing process technology	28 nm	7 nm
Power consumption (TDP)	134 Watt	15 Watt
Maximum GPU temperature	97 °C	no data
Texture fill rate	62.7 billion/sec	53.20
Floating-point performance	1,585 gflops	no data

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	PCI Express 3.0	no data
Interface	PCIe 3.0 x16	IGP
Length	9.5" (24.1 cm)	no data
Height	4.376" (11.1 cm)	no data
Width	2-slot	IGP
Supplementary power connectors	One 6-pin	None
SLI options	+	no 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 type	GDDR5	System Shared
Maximum RAM amount	2 GB	System Shared
Memory bus width	192 Bit	System Shared
Memory clock speed	6.0 GB/s	System Shared
Memory bandwidth	144.2 GB/s	no data

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	One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort	Motherboard Dependent
Multi monitor support	4 Displays	no data
HDMI	+	no data
HDCP	+	no data
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	Internal	no data

Technologies

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

3D Blu-Ray	+	no data
3D Gaming	+	no data
3D Vision	+	no data
3D Vision Live	+	no data

API support

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

DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.7 (6.4)
OpenGL	4.3	4.6
OpenCL	1.2	2.1
Vulkan	1.1.126	1.3
CUDA	+	no data

Advantages and disadvantages

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Recency	26 March 2013	6 January 2020
Maximum RAM amount	2 GB	System Shared
Chip lithography	28 nm	7 nm
Power consumption (TDP)	134 Watt	15 Watt

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