ZOTAC GAMING GeForce RTX 5090 SOLID
vs
AMD Radeon RX 7800 XT


GPU comparison with benchmarks

In the gpu comparison between the ZOTAC GAMING GeForce RTX 5090 SOLID and the AMD Radeon RX 7800 XT, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ZOTAC GAMING GeForce RTX 5090 SOLID is based on the NVIDIA GeForce RTX 5090 and has 21760 texture shaders and 170 execution units.

AMD Radeon RX 7800 XT is based on AMD Radeon RX 7800 XT, which has 3840 shaders and 60 execution units.
ZOTAC GAMING GeForce RTX 5090 SOLID GPU AMD Radeon RX 7800 XT
NVIDIA GeForce RTX 5090 Based on AMD Radeon RX 7800 XT
GB202-300-A1 GPU Chip Navi 32 XT
Blackwell Architecture RDNA 3
170 Streaming Multiprocessors 60
21760 Shader 3840
176 Render Output Units 96
680 Texture Units 240
170 Raytracing Cores 60

Memory

The ZOTAC GAMING GeForce RTX 5090 SOLID has 32 GB of graphics memory of the type GDDR7 and achieves a memory bandwidth of 1792 GB/s.

The AMD Radeon RX 7800 XT can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 624 GB/s.

32 GB Memory Size 16 GB
GDDR7 Memory Type GDDR6
1.750 GHz Memory Clock 2.438 GHz
28.0 Gbps Memory Speed 19.5 Gbps
1792 GB/s Memory bandwidth 624 GB/s
512 bit Memory Interface 256 bit

Clock Speeds

The ZOTAC GAMING GeForce RTX 5090 SOLID clocks in the base with up to 2.017 GHz. The base frequency of the AMD Radeon RX 7800 XT is 1.800 GHz.

2.017 GHz Base Clock 1.800 GHz
2.407 GHz Boost Clock 2.430 GHz
Avg (Game) Clock 2.12 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ZOTAC GAMING GeForce RTX 5090 SOLID is 575 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.

The AMD Radeon RX 7800 XT has a TDP of 263 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

575 W TDP 263 W
-- TDP (up) --
90 °C Tjunction max 96 °C
1 x 16-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ZOTAC GAMING GeForce RTX 5090 SOLID has a total of 3 Axial fans.

The AMD Radeon RX 7800 XT has 2 Axial fans to cool the GPU and memory.

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

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ZOTAC GAMING GeForce RTX 5090 SOLID.

The AMD Radeon RX 7800 XT supports a maximum of 4 screens.

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

Featureset

The ZOTAC GAMING GeForce RTX 5090 SOLID supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 7800 XT is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
ZOTAC SPECTRA LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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 ZOTAC GAMING GeForce RTX 5090 SOLID is 330 mm long, 138 mm high and 68 mm wide.

The AMD Radeon RX 7800 XT is 267 mm long, 135 mm high and 50 mm wide.

330 mm Length 267 mm
138 mm Height 135 mm
68 mm Width 50 mm
4 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 5 x 16 GPU Interface PCIe 4 x 16
No SFF-Ready No

Additional data

The ZOTAC GAMING GeForce RTX 5090 SOLID was released in Q1/2025 at a price of 2,329 $ (Reference).

The AMD Radeon RX 7800 XT was introduced in Q3/2023 at a price of 499 $.

ZT-B50900D-10P Part-no --
Q1/2025 Release date Q3/2023
2,329 $ (Reference) Launch Price 499 $
5 nm Structure size 5 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ZOTAC GAMING GeForce RTX 5090 SOLID to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 ratings). Rate now:
Here you can rate the AMD Radeon RX 7800 XT to help other visitors make their purchasing decisions. The average rating is 4.7 stars (85 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)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
38 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
82 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
126 fps (avg)

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
41 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
84 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
132 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
132588

Geekbench 6 - Vulkan

AMD Radeon RX 7800 XT AMD Radeon RX 7800 XT
16 GB GDDR6
146797

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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