Radeon Pro 570X vs GeForce GTX 675MX

Primary details

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

Place in performance ranking	550	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Kepler (2012−2018)	GCN 4.0 (2016−2020)
GPU code name	N13E-GSR	Polaris 20
Market segment	Laptop	Mobile workstation
Release date	1 October 2012 (11 years ago)	18 March 2019 (5 years ago)

Detailed specifications

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	960	1792
CUDA cores	960	no data
Core clock speed	600 MHz	1000 MHz
Boost clock speed	no data	1105 MHz
Number of transistors	3,540 million	5,700 million
Manufacturing process technology	28 nm	14 nm
Power consumption (TDP)	100 Watt	120 Watt
Texture fill rate	52.32	123.8
Floating-point performance	1.256 gflops	3.96 gflops

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
Bus support	PCI Express 2.0	no data
Interface	MXM-B (3.0)	PCIe 3.0 x16
Supplementary power connectors	None	None
SLI options	+	-

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	GDDR5
Maximum RAM amount	2 GB	4 GB
Memory bus width	256 Bit	256 Bit
Memory clock speed	1800 MHz	6800 MHz
Memory bandwidth	115.2 GB/s	217.6 GB/s
Shared memory	-	-

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	No outputs
HDMI	+	-
HDCP	+	-
Maximum VGA resolution	Up to 2048x1536	no data

Supported technologies

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

Optimus

+

-

API compatibility

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

DirectX	12 API	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.5	4.6
OpenCL	1.1	2.0
Vulkan	1.1.126	1.2.131
CUDA	+	-

Synthetic benchmark performance

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

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Pros & cons summary

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Recency	1 October 2012	18 March 2019
Maximum RAM amount	2 GB	4 GB
Chip lithography	28 nm	14 nm
Power consumption (TDP)	100 Watt	120 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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