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PNY GeForce RTX 5070 Slim Dual Fan OC specifications and in-depth review

PNY GeForce RTX 5070 Slim Dual Fan OC

Manufacturer: PNY

The PNY GeForce RTX 5070 Slim Dual Fan OC is a graphics card based on NVIDIA's Blackwell architecture, manufactured on a 5 nm process node. It ships with 12GB of GDDR7 VRAM across a 192-bit memory bus, delivering an effective memory speed of 28000 MHz and a peak bandwidth of 672 GB/s. The card supports ray tracing, DLSS, and DirectX 12 Ultimate, and includes RGB lighting along with Intel Resizable BAR support.

Under the hood, the RTX 5070 Slim Dual Fan OC carries 6144 shading units, 192 texture mapping units, and 80 render output units, producing a texture rate of 496.7 GTexels/s and 31.79 TFLOPS of floating-point performance. The base GPU clock runs at 2325 MHz with a turbo frequency of 2587 MHz, all within a 250W TDP envelope. Display output options include one HDMI 2.1b port and three DisplayPort outputs, supporting up to four displays simultaneously. The card measures 290 mm in length and 128 mm in height, and comes with a 3-year warranty.

Pros
  • Supports up to four displays simultaneously, making it suited for multi-monitor setups
  • Includes ray tracing and DLSS support, enabling advanced rendering features in compatible applications
  • GDDR7 memory with 672 GB/s bandwidth provides substantial data throughput for demanding workloads
  • ECC memory support adds a layer of data integrity for error-sensitive tasks
  • Ships with a 3-year warranty, offering a reasonable coverage period
  • RGB lighting is included for users who value visual customization in their build
Cons
  • The 192-bit memory bus width is narrower than what some higher-tier cards in this category offer, which may limit sustained memory throughput in certain scenarios
  • No USB-C display output is available, which may be a limitation for users with USB-C monitors
  • Air-water cooling is not supported, restricting cooling options to air-only solutions
  • With a 250W TDP, the card has a relatively high power draw that requires adequate system power delivery
  • Only a single HDMI port is available, which may be restrictive for users relying on multiple HDMI-connected displays
Who is this for?

This card is well-suited for users who run ray tracing and DLSS-enabled applications, as both features are fully supported alongside DirectX 12 Ultimate and OpenGL 4.6. The 12GB of GDDR7 VRAM paired with 672 GB/s of memory bandwidth makes it a capable option for high-resolution rendering and compute-heavy workloads. Users who rely on multi-monitor configurations will also find value here, given support for up to four simultaneous displays across three DisplayPort and one HDMI 2.1b output. The inclusion of ECC memory support further extends its relevance to error-sensitive professional or creative workloads where data integrity matters.

Who is this NOT for?

Users looking for flexible cooling options may find this card limiting, as it supports air cooling only with no water cooling compatibility. Those who depend on USB-C display connectivity will need to look elsewhere, since no USB-C output is present on this card. Additionally, the 250W TDP means it is not well-matched for compact or low-power system builds where thermal and power headroom are constrained, as adequate power delivery and airflow become necessary considerations.

Performance:

GPU clock speed 2325 MHz
GPU turbo 2587 MHz
pixel rate 207 GPixel/s
floating-point performance 31.79 TFLOPS
texture rate 496.7 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 Performance section of the PNY GeForce RTX 5070 Slim Dual Fan OC reflects a solid set of compute and rendering figures. The GPU operates at a base clock of 2325 MHz, stepping up to 2587 MHz in turbo mode, while the GPU memory runs at 1750 MHz. With 31.79 TFLOPS of floating-point performance and a texture rate of 496.7 GTexels/s, the card is equipped with 6144 shading units, 192 texture mapping units, and 80 render output units. The pixel rate reaches 207 GPixel/s, and the card supports Double Precision Floating Point (DPFP), rounding out a comprehensive performance profile.

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 PNY GeForce RTX 5070 Slim Dual Fan OC comes equipped with 12GB of GDDR7 VRAM running across a 192-bit memory bus, with an effective memory speed of 28000 MHz. This configuration yields a maximum memory bandwidth of 672 GB/s, providing substantial throughput for memory-intensive workloads. The card also supports ECC memory, which enables error detection and correction during operation.

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 PNY GeForce RTX 5070 Slim Dual Fan OC 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 spanning up to four displays simultaneously. The card includes Intel Resizable BAR support and features RGB lighting, but does not include XeSS (XMX) or LHR.

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 PNY GeForce RTX 5070 Slim Dual Fan OC offers a total of four display outputs, consisting of three DisplayPort connectors and one HDMI 2.1b port. There are no DVI, mini DisplayPort, or USB-C outputs present on this card.

General info:

GPU architecture Blackwell
Thermal Design Power (TDP) 250W
PCI Express (PCIe) version 5
semiconductor size 5 nm
number of transistors 31100 million
warranty period 3 years
Has air-water cooling ✕
width 290 mm
height 128 mm

The PNY GeForce RTX 5070 Slim Dual Fan OC is built on the Blackwell architecture, fabricated using a 5 nm process and housing 31,100 million transistors. It connects via PCIe 5 and operates within a 250W TDP, relying on air cooling without a water cooling option. The card measures 290 mm in width and 128 mm in height, and comes backed by a 3-year warranty.

Final Verdict

The PNY GeForce RTX 5070 Slim Dual Fan OC is a well-specified graphics card that brings together the Blackwell architecture, ray tracing, DLSS, and 12GB of GDDR7 VRAM with 672 GB/s of bandwidth into a package suited for demanding rendering and multi-display use cases. ECC memory support and a 3-year warranty add a degree of reliability that extends its appeal beyond purely consumer scenarios. Prospective users should account for its 250W power requirement and air-only cooling design when planning their system build. Overall, it represents a technically coherent option for users whose workloads align with its feature set, provided their setup can meet its thermal and power demands.