AMD Radeon RX 7900 XTX
vs
GIGABYTE Radeon RX 9070 GAMING OC 16G


GPU comparison with benchmarks

In the gpu comparison between the AMD Radeon RX 7900 XTX and the GIGABYTE Radeon RX 9070 GAMING OC 16G, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The AMD Radeon RX 7900 XTX is based on the AMD Radeon RX 7900 XTX and has 6144 texture shaders and 96 execution units.

GIGABYTE Radeon RX 9070 GAMING OC 16G is based on AMD Radeon RX 9070, which has 3584 shaders and 56 execution units.
AMD Radeon RX 7900 XTX GPU GIGABYTE Radeon RX 9070 GAMING OC 16G
AMD Radeon RX 7900 XTX Based on AMD Radeon RX 9070
Navi 31 GPU Chip Navi 48 XT
RDNA 3 Architecture RDNA 4
96 Streaming Multiprocessors 56
6144 Shader 3584
192 Render Output Units 128
384 Texture Units 224
96 Raytracing Cores 56

Memory

The AMD Radeon RX 7900 XTX has 24 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 960 GB/s.

The GIGABYTE Radeon RX 9070 GAMING OC 16G can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 645 GB/s.

24 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6
2.500 GHz Memory Clock 2.518 GHz
20.0 Gbps Memory Speed 20.1 Gbps
960 GB/s Memory bandwidth 645 GB/s
384 bit Memory Interface 256 bit

Clock Speeds

The AMD Radeon RX 7900 XTX clocks in the base with up to 1.900 GHz. The base frequency of the GIGABYTE Radeon RX 9070 GAMING OC 16G is 1.330 GHz.

1.900 GHz Base Clock 1.330 GHz
2.500 GHz Boost Clock 2.700 GHz
2.30 GHz Avg (Game) Clock 2.21 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the AMD Radeon RX 7900 XTX is 355 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The GIGABYTE Radeon RX 9070 GAMING OC 16G has a TDP of 220 W (Reference) and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

355 W TDP 220 W (Reference)
-- TDP (up) --
97 °C Tjunction max 85 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The AMD Radeon RX 7900 XTX has a total of 3 Axial fans.

The GIGABYTE Radeon RX 9070 GAMING OC 16G has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 90 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
40 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 AMD Radeon RX 7900 XTX.

The GIGABYTE Radeon RX 9070 GAMING OC 16G supports a maximum of 4 screens.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 2x HDMI v2.1b
2x DP v2.1 DP Ports 2x DP v2.1a
-- DVI Ports --
-- VGA Ports --
1 USB-C Ports --

Featureset

The AMD Radeon RX 7900 XTX supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the GIGABYTE Radeon RX 9070 GAMING OC 16G 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 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 AMD Radeon RX 7900 XTX is 287 mm long, 123 mm high and 51 mm wide.

The GIGABYTE Radeon RX 9070 GAMING OC 16G is 288 mm long, 132 mm high and 50 mm wide.

287 mm Length 288 mm
123 mm Height 132 mm
51 mm Width 50 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4 x 16 GPU Interface PCIe 5 x 16
No SFF-Ready No

Additional data

The AMD Radeon RX 7900 XTX was released in Q4/2022 at a price of 999 $.

The GIGABYTE Radeon RX 9070 GAMING OC 16G was introduced in Q2/2025 at a price of 549 $ (Reference).

-- Part-no GV-R9070GAMING OC-16GD
Q4/2022 Release date Q2/2025
999 $ Launch Price 549 $ (Reference)
5 nm Structure size 4 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the AMD Radeon RX 7900 XTX to help other visitors make their purchasing decisions. The average rating is 4.0 stars (42 ratings). Rate now:
Here you can rate the GIGABYTE Radeon RX 9070 GAMING OC 16G to help other visitors make their purchasing decisions. The average rating is 4.0 stars (2 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

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
14216

Port Royal (Raytracing)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
15913

Speed Way Graphics Score (Raytracing)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
5907

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 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
60 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
122 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
176 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 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
52 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
95 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
142 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 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
196758

Geekbench 6 - Vulkan

AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
24 GB GDDR6
211455

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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