Colorful GeForce RTX 5070 Battle AX

Name: Colorful GeForce RTX 5070 Battle AX
Brand: Colorful
SKU: 2127

Manufacturer: Colorful

The Colorful GeForce RTX 5070 Battle AX is a desktop graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5nm process and housing 31.1 billion transistors. It ships with 12GB of GDDR7 video memory across a 192-bit bus, delivering a maximum memory bandwidth of 672 GB/s at an effective speed of 28000 MHz, making it a notable option for users who need substantial memory throughput in this tier.

The card operates at a base GPU clock of 2325 MHz with a boost frequency reaching up to 2512 MHz, backed by 6144 shading units, 192 texture mapping units, and 80 render output units for a floating-point performance figure of 30.87 TFLOPS. Display output is handled through one HDMI 2.1b port and three DisplayPort connections, supporting up to four displays simultaneously. The card carries a TDP of 250W, conforms to PCIe 5.0, and includes support for DirectX 12 Ultimate, ray tracing, DLSS, Intel Resizable BAR, and RGB lighting, with physical dimensions of 301.4 mm in length and 120 mm in height.

Pros

Supports up to four displays simultaneously through a combination of one HDMI 2.1b and three DisplayPort outputs
GDDR7 memory with a 672 GB/s bandwidth ceiling and ECC support adds reliability for memory-intensive workloads
Includes ray tracing and DLSS support, enabling access to modern rendering techniques
Intel Resizable BAR support allows the CPU to access the full GPU frame buffer, which can improve data transfer efficiency
RGB lighting is built in, offering visual customization without requiring additional hardware

Cons

The 192-bit memory bus width is narrower than what some cards in this segment offer, which limits maximum memory bandwidth headroom
No USB-C output is available, ruling out direct connection to displays or devices that require that port type
Air-water cooling is not supported, so users seeking liquid cooling options would need third-party solutions
At 301.4 mm in length, the card may not fit in smaller or compact PC cases without careful clearance checks
A 250W TDP places notable demands on system power delivery and case airflow

Who is this for?

This card is well-matched for users running demanding rendering and gaming workloads that benefit from ray tracing and DLSS support, as the combination of 30.87 TFLOPS floating-point performance and a 2512 MHz boost clock provides substantial headroom for modern titles and real-time visual effects. The 12GB of GDDR7 memory with 672 GB/s bandwidth and ECC support also makes it a reasonable fit for professionals working in compute-heavy tasks where memory reliability matters. Those running multi-monitor setups of up to four displays will find the output configuration — one HDMI 2.1b and three DisplayPort connections — directly suited to their needs.

Who is this NOT for?

Users working in environments with strict space constraints may find the 301.4 mm card length problematic, as compact or mini-ITX builds often cannot accommodate this form factor without significant clearance issues. Those who rely on liquid cooling configurations will need to look elsewhere, since the card does not support air-water cooling natively and would require third-party solutions. Additionally, users whose workflows depend on USB-C display connectivity — such as those connecting to certain professional monitors or portable displays — will find no such output available on this card.

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 Colorful GeForce RTX 5070 Battle AX runs at a base GPU clock of 2325 MHz, boosting up to 2512 MHz under load, while its GPU memory operates at 1750 MHz. With 6144 shading units, 192 texture mapping units, and 80 render output units, the card achieves a floating-point performance of 30.87 TFLOPS, a texture rate of 482.3 GTexels/s, and a pixel rate of 201 GPixel/s. The card also supports Double Precision Floating Point (DPFP), rounding out a performance profile suited to demanding rendering and compute workloads.

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 at an effective speed of 28000 MHz across a 192-bit memory bus, yielding a maximum memory bandwidth of 672 GB/s. ECC memory support is also included, which helps maintain data integrity during memory-intensive operations.

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 Colorful GeForce RTX 5070 Battle AX supports DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute APIs. Ray tracing and DLSS are both supported, alongside stereoscopic 3D and multi-display technology for up to four screens simultaneously. The card includes Intel Resizable BAR for optimized CPU-to-GPU data access and features RGB lighting. It does not support XeSS (XMX) and does not carry LHR (Lite Hash Rate) restrictions.

Ports:

has an HDMI output	✓
HDMI ports	1
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 one HDMI 2.1b port and three DisplayPort outputs, offering a total of four display connections. There are no DVI, mini DisplayPort, or USB-C outputs present 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	301.4 mm
height	120 mm

Built on the Blackwell architecture and fabricated using a 5nm process, the card integrates 31,100 million transistors and connects via PCIe 5.0. It carries a Thermal Design Power of 250W and does not include an air-water cooling solution. Physically, the card measures 301.4 mm in width and 120 mm in height.

Final Verdict

The Colorful GeForce RTX 5070 Battle AX is a well-specified graphics card built around NVIDIA's Blackwell architecture, bringing together a 2512 MHz boost clock, ray tracing, DLSS, and 12GB of GDDR7 memory with 672 GB/s bandwidth into a package aimed at users with demanding rendering and multi-display needs. While its 192-bit bus width, 250W TDP, and 301.4 mm length introduce practical considerations around system compatibility and power delivery, the card's core specification set remains coherent and purposeful for its intended workloads. Users who can accommodate its physical and power requirements will find a feature-complete card that covers modern API support, ECC memory reliability, and flexible display output — making it a focused choice for those whose system configurations align with what it demands.