Asus ROG Strix GeForce RTX 5070

Name: Asus ROG Strix GeForce RTX 5070
Brand: Asus
SKU: 53561

Manufacturer: Asus

The Asus ROG Strix GeForce RTX 5070 is a graphics card based on NVIDIA's Blackwell architecture, fabricated on a 5 nm process with 31,100 million transistors. It operates at a base clock of 2325 MHz and reaches a boost of 2512 MHz, with RGB lighting and support for up to four simultaneous displays. The card measures 332 mm in length and 147 mm in height, drawing 250W at its thermal design power.

On the memory side, the RTX 5070 is equipped with 12GB of GDDR7 running across a 192-bit bus at an effective speed of 28,000 MHz, yielding a maximum bandwidth of 672 GB/s. It delivers 30.87 TFLOPS of floating-point performance alongside a texture rate of 482.3 GTexels/s, backed by 6,144 shading units, 192 TMUs, and 80 ROPs. The card supports DirectX 12 Ultimate, OpenGL 4.6, ray tracing, DLSS, Intel Resizable BAR, and ECC memory, with connectivity provided through two HDMI 2.1b ports and three DisplayPort outputs.

Pros

Supports up to four simultaneous displays through five total output ports, including two HDMI 2.1b and three DisplayPort connections
GDDR7 memory with an effective speed of 28,000 MHz and 672 GB/s of bandwidth enables rapid data throughput for demanding workloads
Ray tracing and DLSS are both supported, expanding compatibility with modern rendering features
ECC memory support adds data integrity for tasks where accuracy is critical
Intel Resizable BAR is included, allowing the processor broader access to GPU memory
RGB lighting is built into the card for users who want a visually customized build

Cons

A 250W TDP places meaningful demands on system power delivery and case airflow
No USB-C output is available, limiting direct connectivity options for certain monitors
Air-water cooling is not supported, restricting cooling solutions to air-only configurations
The 192-bit memory bus width is narrower than what some higher-tier cards in the same category offer
The card's 332 mm length may not fit in smaller or compact cases

Who is this for?

This card is well-suited to users running demanding rendering and compute workloads, given its 30.87 TFLOPS of floating-point performance, ECC memory support, and GDDR7 memory with 672 GB/s of bandwidth. Enthusiast-level PC builders who want multi-display setups will also find it practical, as up to four screens can be driven simultaneously across five physical output ports. The inclusion of ray tracing, DLSS, and DirectX 12 Ultimate makes it a fitting choice for those working in or playing modern, graphically intensive environments that rely on these rendering technologies.

Who is this NOT for?

Users working inside small form-factor or compact cases may find the card's 332 mm length a physical obstacle, as fitting it without clearance issues could prove difficult. Those requiring USB-C display connectivity will need an adapter or a different card entirely, since no USB-C output is present. Additionally, system builders with limited power headroom should take note of the 250W TDP, as the card places real demands on both the power supply and chassis cooling — making it a poor fit for low-power or passively cooled builds.

Performance:

GPU clock speed	2325 MHz
GPU turbo	2512 MHz
pixel rate	201 GPixel/s
floating-point performance	30.87 TFLOPS
texture rate	482.3 GTexels/s
GPU memory speed	1750 MHz
shading units	6144
texture mapping units (TMUs)	192
render output units (ROPs)	80
Has Double Precision Floating Point (DPFP)	✓

The RTX 5070 runs at a base GPU clock of 2325 MHz, rising to a boost of 2512 MHz under load, while the GPU memory operates at 1750 MHz. Floating-point performance is rated at 30.87 TFLOPS, supported by a texture rate of 482.3 GTexels/s and a pixel rate of 201 GPixel/s. The card is built around 6,144 shading units paired with 192 texture mapping units and 80 render output units, and it includes support for double precision floating point (DPFP).

Memory:

effective memory speed	28000 MHz
maximum memory bandwidth	672 GB/s
VRAM	12GB
GDDR version	GDDR7
memory bus width	192-bit
Supports ECC memory	✓

The card is equipped with 12GB of GDDR7 VRAM running across a 192-bit memory bus, with an effective memory speed of 28,000 MHz and a maximum bandwidth of 672 GB/s. ECC memory support is also included, adding a layer of data integrity for workloads that require it.

Features:

DirectX version	DirectX 12 Ultimate
OpenGL version	4.6
OpenCL version	3
Supports multi-display technology	✓
supports ray tracing	✓
Supports 3D	✓
supports DLSS	✓
has XeSS (XMX)	✕
AMD SAM / Intel Resizable BAR	Intel Resizable BAR
has LHR	✕
has RGB lighting	✓
supported displays	4

The card supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute workloads. Ray tracing and DLSS are both supported, alongside stereoscopic 3D and multi-display technology for up to four simultaneous outputs. Intel Resizable BAR is included, while XeSS (XMX) and LHR are not present on this card. RGB lighting is built in, rounding out the feature set.

Ports:

has an HDMI output	✓
HDMI ports	2
HDMI version	HDMI 2.1b
DisplayPort outputs	3
USB-C ports	0
DVI outputs	0
mini DisplayPort outputs	0

The card's output configuration consists of two HDMI 2.1b ports and three DisplayPort outputs, giving a total of five video connections. There are no USB-C, DVI, or mini DisplayPort outputs on this model.

General info:

GPU architecture	Blackwell
Thermal Design Power (TDP)	250W
PCI Express (PCIe) version	5
semiconductor size	5 nm
number of transistors	31100 million
Has air-water cooling	✕
width	332 mm
height	147 mm

Built on the Blackwell architecture and manufactured using a 5 nm process, the GPU packs 31,100 million transistors and connects via PCIe 5. Its thermal design power is rated at 250W, and it does not include air-water cooling. The card measures 332 mm in width and 147 mm in height.

Final Verdict

The Asus ROG Strix GeForce RTX 5070 is a capable graphics card that brings together the Blackwell architecture, GDDR7 memory, and a broad feature set including ray tracing, DLSS, and DirectX 12 Ultimate support under a coherent and well-specified package. Its 672 GB/s of memory bandwidth and strong floating-point throughput make it a credible choice for users running graphically intensive workloads or modern rendering pipelines, while multi-display support across five output ports adds practical versatility. That said, the 250W power requirement and 332 mm card length mean it is best matched to builds with adequate power delivery and physical clearance. For users whose systems meet those requirements, the ROG Strix RTX 5070 represents a well-rounded option with few meaningful gaps in its feature coverage.