GIGABYTE GeForce RTX 5090 WINDFORCE OC
vs
AMD Radeon RX 9070 XT


GPU comparison with benchmarks

The GIGABYTE GeForce RTX 5090 WINDFORCE OC is based on the NVIDIA GeForce RTX 5090 (Blackwell) and has 32 GB GDDR7 graphics memory with a bandwidth of 1792 GB/s.

The AMD Radeon RX 9070 XT 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 GIGABYTE GeForce RTX 5090 WINDFORCE OC has the GB202-300-A1 graphics chip installed, which is based on the Blackwell architecture.

The AMD Radeon RX 9070 XT is based on the graphics chip Navi 48 XTX, which comes from the RDNA 4 architecture.
GIGABYTE GeForce RTX 5090 WINDFORCE OC GPU AMD Radeon RX 9070 XT
NVIDIA GeForce RTX 5090 Based on AMD Radeon RX 9070 XT
GB202-300-A1 GPU Chip Navi 48 XTX
Blackwell Architecture RDNA 4
170 Streaming Multiprocessors 64
21760 Shader 4096
176 Render Output Units 128
680 Texture Units 256
170 Raytracing Cores 64

Memory

The graphics memory of the GIGABYTE GeForce RTX 5090 WINDFORCE OC clocks at 1.750 GHz, which corresponds to a speed of 28.0 Gbps.

The graphics memory speed of the AMD Radeon RX 9070 XT is 20.1 Gbps and the clock speed is 2.518 GHz.

32 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
1792 GB/s Memory bandwidth 645 GB/s
512 bit Memory Interface 256 bit

Clock Speeds

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

2.017 GHz Base Clock 1.660 GHz
2.467 GHz Boost Clock 2.970 GHz
Avg (Game) Clock 2.40 GHz
Yes Overclocking Yes

Thermal Design

The GIGABYTE GeForce RTX 5090 WINDFORCE OC is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 575 W (Reference).

The AMD Radeon RX 9070 XT 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).

575 W (Reference) TDP 304 W (Reference)
-- TDP (up) --
90 °C Tjunction max 92 °C
1 x 16-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The GIGABYTE GeForce RTX 5090 WINDFORCE OC is equipped with a total of 3 Axial main fans.

The AMD Radeon RX 9070 XT has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 110 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the GIGABYTE GeForce RTX 5090 WINDFORCE OC.

The AMD Radeon RX 9070 XT 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 GIGABYTE GeForce RTX 5090 WINDFORCE OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the AMD Radeon RX 9070 XT 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 Non 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 GIGABYTE GeForce RTX 5090 WINDFORCE OC is connected to the system via PCIe 5 x 16 lanes and requires 4 PCIe-Slots space in the housing.

The AMD Radeon RX 9070 XT needs the space of 2 PCIe-Slots in the case and has a PCIe 5 x 16 Lanes interface.

342 mm Length --
150 mm Height --
65 mm Width --
4 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 5 x 16 GPU Interface PCIe 5 x 16
No SFF-Ready No

Additional data

The GIGABYTE GeForce RTX 5090 WINDFORCE OC has been manufactured with a structure width of 5 nanometers since Q2/2025.

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

GV-N5090WF3OC-32GD Part-no --
Q2/2025 Release date Q2/2025
2,329 $ (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 GIGABYTE GeForce RTX 5090 WINDFORCE OC to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD Radeon RX 9070 XT to help other visitors make their purchasing decisions. The average rating is 4.4 stars (45 ratings). Rate now:

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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