PowerColor Fighter Radeon RX 7900 GRE
vs
GIGABYTE Radeon RX 7900 GRE GAMING OC 16G


GPU comparison with benchmarks

The PowerColor Fighter Radeon RX 7900 GRE is based on the AMD Radeon RX 7900 GRE (RDNA 3) and has 16 GB GDDR6 graphics memory with a bandwidth of 576 GB/s.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G is based on the AMD Radeon RX 7900 GRE (RDNA 3) and has 16 GB GDDR6 graphics memory with a bandwidth of 576 GB/s.

GPU

The PowerColor Fighter Radeon RX 7900 GRE has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G is based on the graphics chip Navi 31, which comes from the RDNA 3 architecture.
PowerColor Fighter Radeon RX 7900 GRE GPU GIGABYTE Radeon RX 7900 GRE GAMING OC 16G
AMD Radeon RX 7900 GRE Based on AMD Radeon RX 7900 GRE
Navi 31 GPU Chip Navi 31
RDNA 3 Architecture RDNA 3
80 Streaming Multiprocessors 80
5120 Shader 5120
192 Render Output Units 192
320 Texture Units 320
80 Raytracing Cores 80

Memory

The graphics memory of the PowerColor Fighter Radeon RX 7900 GRE clocks at 2.250 GHz, which corresponds to a speed of 18.0 Gbps.

The graphics memory speed of the GIGABYTE Radeon RX 7900 GRE GAMING OC 16G is 18.0 Gbps and the clock speed is 2.250 GHz.

16 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6
2.250 GHz Memory Clock 2.250 GHz
18.0 Gbps Memory Speed 18.0 Gbps
576 GB/s Memory bandwidth 576 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

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

Base Clock 1.500 GHzDeviation vs GPU group+ 17 %
2.293 GHzDeviation vs GPU group+ 2 % Boost Clock 2.391 GHzDeviation vs GPU group+ 7 %
1.93 GHzDeviation vs GPU group+ 3 % Avg (Game) Clock 2.05 GHzDeviation vs GPU group+ 9 %
Yes Overclocking Yes

Thermal Design

The PowerColor Fighter Radeon RX 7900 GRE is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 260 W (Reference).

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 260 W (Reference).

260 W (Reference) TDP 260 W (Reference)
-- TDP (up) --
97 °C Tjunction max 97 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The PowerColor Fighter Radeon RX 7900 GRE is equipped with a total of 3 Axial main fans.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G has 3 Axial main fans that 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
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the PowerColor Fighter Radeon RX 7900 GRE.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 2x HDMI v2.1
3x DP v2.1 DP Ports 2x DP v2.1
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

With the PowerColor Fighter Radeon RX 7900 GRE it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the GIGABYTE Radeon RX 7900 GRE 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 GIGABYTE RGB Fusion

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 PowerColor Fighter Radeon RX 7900 GRE is connected to the system via PCIe 4 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G needs the space of 3 PCIe-Slots in the case and has a PCIe 4 x 16 Lanes interface.

290 mm Length 302 mm
111 mm Height 130 mm
50 mm Width 56 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4 x 16 GPU Interface PCIe 4 x 16
No SFF-Ready No

Additional data

The PowerColor Fighter Radeon RX 7900 GRE has been manufactured with a structure width of 5 nanometers since Q1/2024.

The GIGABYTE Radeon RX 7900 GRE GAMING OC 16G came on the market in Q1/2024 and will have a structure width of 5 nanometers manufactured.

RX 7900 GRE 16G-F/OC Part-no GV-R79GREGAMING OC-16GD
Q1/2024 Release date Q1/2024
799 $ (Reference) Launch Price 799 $ (Reference)
5 nm Structure size 5 nm
data sheet Documents data sheet

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Here you can rate the PowerColor Fighter Radeon RX 7900 GRE to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the GIGABYTE Radeon RX 7900 GRE GAMING OC 16G to help other visitors make their purchasing decisions. The average rating is 5.0 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

Port Royal (Raytracing)

Speed Way Graphics Score (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)

2560x1440 (1440p)

1920x1080 (1080p)

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)

2560x1440 (1440p)

1920x1080 (1080p)

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

Geekbench 6 - Vulkan

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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