Radeon RX Vega Mobile vs GeForce GTX 275 PhysX Edition

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Tesla 2.0 (2007−2013)	Vega (2017−2020)
GPU code name	GT200B	Vega Mobile
Market segment	Desktop	Laptop
Release date	16 February 2010 (16 years ago)	7 January 2018 (8 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	240	1792
Core clock speed	633 MHz	no data
Number of transistors	1,400 million	no data
Manufacturing process technology	55 nm	14 nm
Power consumption (TDP)	219 Watt	90 Watt
Texture fill rate	50.64	no data
Floating-point processing power	0.6221 TFLOPS	no data
ROPs	28	no data
TMUs	80	no data
L2 Cache	224 KB	no data

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	no data	medium sized
Interface	PCIe 2.0 x16	no data
Length	267 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 6-pin + 1x 8-pin	no data

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	GDDR3	HBM2
Maximum RAM amount	896 MB	4 GB
Memory bus width	448 Bit	2048 Bit
Memory clock speed	1134 MHz	no data
Memory bandwidth	127.0 GB/s	no data
Shared memory	-	-

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 Connectors

2x DVI

no data

API and SDK support

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

DirectX	11.1 (10_0)	12_1
Shader Model	4.0	no data
OpenGL	3.3	no data
OpenCL	1.1	no data
Vulkan	N/A	-
CUDA	1.3	-

Pros & cons summary

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Recency	16 February 2010	7 January 2018
Maximum RAM amount	896 MB	4 GB
Chip lithography	55 nm	14 nm
Power consumption (TDP)	219 Watt	90 Watt