ASUS Dual GeForce RTX 5070 OC Edition
vs
PowerColor Hellhound Radeon RX 9070 XT 16GB


GPU comparison with benchmarks

The ASUS Dual GeForce RTX 5070 OC Edition is based on the NVIDIA GeForce RTX 5070 (Blackwell) and has 12 GB GDDR7 graphics memory with a bandwidth of 672 GB/s.

The PowerColor Hellhound Radeon RX 9070 XT 16GB is based on the AMD Radeon RX 9070 XT (RDNA 4) and has 16 GB GDDR6 graphics memory with a bandwidth of 645 GB/s.

GPU

The ASUS Dual GeForce RTX 5070 OC Edition has the GB205-300-A1 graphics chip installed, which is based on the Blackwell architecture.

The PowerColor Hellhound Radeon RX 9070 XT 16GB is based on the graphics chip Navi 48 XTX, which comes from the RDNA 4 architecture.
ASUS Dual GeForce RTX 5070 OC Edition GPU PowerColor Hellhound Radeon RX 9070 XT 16GB
NVIDIA GeForce RTX 5070 Based on AMD Radeon RX 9070 XT
GB205-300-A1 GPU Chip Navi 48 XTX
Blackwell Architecture RDNA 4
48 Streaming Multiprocessors 64
6144 Shader 4096
64 Render Output Units 128
192 Texture Units 256
48 Raytracing Cores 64

Memory

The graphics memory of the ASUS Dual GeForce RTX 5070 OC Edition clocks at 1.750 GHz, which corresponds to a speed of 28.0 Gbps.

The graphics memory speed of the PowerColor Hellhound Radeon RX 9070 XT 16GB is 20.1 Gbps and the clock speed is 2.518 GHz.

12 GB Memory Size 16 GB
GDDR7 Memory Type GDDR6
1.750 GHz Memory Clock 2.518 GHz
28.0 Gbps Memory Speed 20.1 Gbps
672 GB/s Memory bandwidth 645 GB/s
192 bit Memory Interface 256 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

2.165 GHz Base Clock 1.660 GHz
2.572 GHz Boost Clock 3.010 GHz
Avg (Game) Clock 2.46 GHz
Yes Overclocking Yes

Thermal Design

The ASUS Dual GeForce RTX 5070 OC Edition is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W (Reference).

The PowerColor Hellhound Radeon RX 9070 XT 16GB has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 304 W (Reference).

250 W (Reference) TDP 304 W (Reference)
-- TDP (up) --
85 °C Tjunction max 92 °C
1 x 16-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS Dual GeForce RTX 5070 OC Edition is equipped with a total of 2 Axial main fans.

The PowerColor Hellhound Radeon RX 9070 XT 16GB has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 100 mm Fan 1 2 x 100 mm
-- Fan 2 1 x 90 mm
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the ASUS Dual GeForce RTX 5070 OC Edition.

The PowerColor Hellhound Radeon RX 9070 XT 16GB supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1b HDMI Ports 1x HDMI v2.1b
3x DP v2.1b DP Ports 3x DP v2.1a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

With the ASUS Dual GeForce RTX 5070 OC Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the PowerColor Hellhound Radeon RX 9070 XT 16GB is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode / Encode AV1 Decode / Encode
Decode / Encode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The ASUS Dual GeForce RTX 5070 OC Edition is connected to the system via PCIe 5 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The PowerColor Hellhound Radeon RX 9070 XT 16GB needs the space of 3 PCIe-Slots in the case and has a PCIe 5 x 16 Lanes interface.

249 mm Length 327 mm
126 mm Height 128 mm
51 mm Width 49 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 5 x 16 GPU Interface PCIe 5 x 16
Yes SFF-Ready No

Additional data

The ASUS Dual GeForce RTX 5070 OC Edition has been manufactured with a structure width of 5 nanometers since Q2/2025.

The PowerColor Hellhound Radeon RX 9070 XT 16GB came on the market in Q2/2025 and will have a structure width of 4 nanometers manufactured.

DUAL-RTX5070-O12G Part-no RX9070XT 16G-L/OC
Q2/2025 Release date Q2/2025
549 $ (Reference) Launch Price 599 $ (Reference)
5 nm Structure size 4 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS Dual GeForce RTX 5070 OC Edition to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Steel Nomad Light Graphics score

Steel Nomad Graphics score

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Solar Bay (Raytracing)

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)

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