PowerColor Red Devil Radeon RX 6700 XT
vs
Gainward GeForce RTX 3080 Phantom GS


GPU comparison with benchmarks

The PowerColor Red Devil Radeon RX 6700 XT has 2560 shader units and these clock a maximum of 2.62 GHz which results in an FP32 computing power of 13.42 TFLOPS.

The Gainward GeForce RTX 3080 Phantom GS has 8704 shader units and these clock at a maximum of 1.86 GHz and achieve an FP32 computing power of 32.38 TFLOPS.

GPU

The PowerColor Red Devil Radeon RX 6700 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 40 streaming multiprocessors.

The graphics card Gainward GeForce RTX 3080 Phantom GS is based on the Ampere architecture and is equipped with 68 execution units.
PowerColor Red Devil Radeon RX 6700 XT GPU Gainward GeForce RTX 3080 Phantom GS
AMD Radeon RX 6700 XT Based on NVIDIA GeForce RTX 3080
Navi 22 XT GPU Chip GA102-200-K1-A1
RDNA 2 Architecture Ampere
40 Streaming Multiprocessors 68
2560 Shader 8704
64 Render Output Units 96
160 Texture Units 272
40 Raytracing Cores 68

Memory

The PowerColor Red Devil Radeon RX 6700 XT is equipped with a 12 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks.

The Gainward GeForce RTX 3080 Phantom GS has a 10 GB large GDDR6X graphics memory and the memory clock is 1.188GHz.

12 GB Memory Size 10 GB
GDDR6 Memory Type GDDR6X
2.000 GHz Memory Clock 1.188 GHz
16.0 Gbps Memory Speed 19.0 Gbps
384 GB/s Memory bandwidth 760 GB/s
192 bit Memory Interface 320 bit

Clock Speeds

The PowerColor Red Devil Radeon RX 6700 XT has a turbo clock of 2.622 GHz. The turbo frequency of the Gainward GeForce RTX 3080 Phantom GS is 1.860 GHz.

2.321 GHz Base Clock 1.440 GHz
2.622 GHz Boost Clock 1.860 GHz
2.51 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The PowerColor Red Devil Radeon RX 6700 XT has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C.

The Gainward GeForce RTX 3080 Phantom GS is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.

230 W TDP 370 W
-- TDP (up) --
100 °C Tjunction max 93 °C
2 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the PowerColor Red Devil Radeon RX 6700 XT are cooled with a Air cooling.

The Gainward GeForce RTX 3080 Phantom GS is cooled by a Air cooling.

Axial Fan-Type Axial
2 x 100 mm Fan 1 3 x 90 mm
1 x 90 mm Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) 42-45 dB

Connectivity

The PowerColor Red Devil Radeon RX 6700 XT supports the downward compatible copy protection HDCP in version 2.3.

The Gainward GeForce RTX 3080 Phantom GS supports HDCP in version 2.3 and all previous versions.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The PowerColor Red Devil Radeon RX 6700 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The Gainward GeForce RTX 3080 Phantom GS supports Microsoft's DirectX version 12_2 (Ultimate).

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

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

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

Dimensions

The PowerColor Red Devil Radeon RX 6700 XT is 50 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the Gainward GeForce RTX 3080 Phantom GS is 50 mm and thus requires the space of 3 PCIe-Slots in the PC case.

320 mm Length 304 mm
130 mm Height 136 mm
50 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 7 nanometer process, PowerColor Red Devil Radeon RX 6700 XT was released in Q1/2021.

The Gainward GeForce RTX 3080 Phantom GS published in Q4/2020 is manufactured with a structure width of 8 nanometers.

AXRX 6700XT 12GBD6-3DHE/OC Part-no NED3080H19IA-1020P
Q1/2021 Release date Q4/2020
479 $ (Reference) Launch Price 869 $
7 nm Structure size 8 nm
data sheet Documents data sheet

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Here you can rate the PowerColor Red Devil Radeon RX 6700 XT 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

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)

Gainward GeForce RTX 3080 Phantom GS Gainward GeForce RTX 3080 Phantom GS
10 GB GDDR6X
39 fps (avg)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

PowerColor Red Devil Radeon RX 6700 XT PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6
146 fps (avg)
Gainward GeForce RTX 3080 Phantom GS Gainward GeForce RTX 3080 Phantom GS
10 GB GDDR6X
190 fps (avg)

1920x1080 (1080p)

PowerColor Red Devil Radeon RX 6700 XT PowerColor Red Devil Radeon RX 6700 XT
12 GB GDDR6
197 fps (avg)
Gainward GeForce RTX 3080 Phantom GS Gainward GeForce RTX 3080 Phantom GS
10 GB GDDR6X
216 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

Geekbench 6 - Vulkan

Geekbench 6 - Metal

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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