PowerColor Red Devil Radeon RX 6800 XT
vs
Gainward GeForce RTX 2070 Phoenix GS (DVI)


GPU comparison with benchmarks

In the gpu comparison between the PowerColor Red Devil Radeon RX 6800 XT and the Gainward GeForce RTX 2070 Phoenix GS (DVI), we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The PowerColor Red Devil Radeon RX 6800 XT is based on the AMD Radeon RX 6800 XT and has 4608 texture shaders and 72 execution units.

Gainward GeForce RTX 2070 Phoenix GS (DVI) is based on NVIDIA GeForce RTX 2070, which has 2304 shaders and 36 execution units.
PowerColor Red Devil Radeon RX 6800 XT GPU Gainward GeForce RTX 2070 Phoenix GS (DVI)
AMD Radeon RX 6800 XT Based on NVIDIA GeForce RTX 2070
Navi 21 XT GPU Chip TU106
RDNA 2 Architecture Turing
72 Streaming Multiprocessors 36
4608 Shader 2304
128 Render Output Units 64
288 Texture Units 144
72 Raytracing Cores 36

Memory

The PowerColor Red Devil Radeon RX 6800 XT has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s.

16 GB Memory Size 8 GB
GDDR6 Memory Type GDDR6
2.000 GHz Memory Clock 1.750 GHz
16.0 Gbps Memory Speed 14.0 Gbps
512 GB/s Memory bandwidth 448 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The PowerColor Red Devil Radeon RX 6800 XT clocks in the base with up to 1.900 GHz. The base frequency of the Gainward GeForce RTX 2070 Phoenix GS (DVI) is 1.410 GHz.

1.900 GHz Base Clock 1.410 GHz
2.340 GHz Boost Clock 1.725 GHz
2.09 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the PowerColor Red Devil Radeon RX 6800 XT is 300 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) has a TDP of 185 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

300 W TDP 185 W
345 W TDP (up) --
100 °C Tjunction max 89 °C
2 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The PowerColor Red Devil Radeon RX 6800 XT has a total of 3 Axial fans.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) has 2 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 100 mm Fan 1 2 x 90 mm
1 x 90 mm Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
36-38 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 PowerColor Red Devil Radeon RX 6800 XT.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) supports a maximum of 4 screens.

4 Max. Displays 4
2.3 HDCP-Version 2.2
1x HDMI v2.1 HDMI Ports 1x HDMI v2.0b
3x DP v1.4a DP Ports 2x DP v1.4a
-- DVI Ports 1
-- VGA Ports --
-- USB-C Ports 1

Featureset

The PowerColor Red Devil Radeon RX 6800 XT supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the Gainward GeForce RTX 2070 Phoenix GS (DVI) is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED LED No LED lighting

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 AV1 No
Decode / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The PowerColor Red Devil Radeon RX 6800 XT is 320 mm long, 135 mm high and 62 mm wide.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) is 235 mm long, 112 mm high and -- wide.

320 mm Length 235 mm
135 mm Height 112 mm
62 mm Width --
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
1610 g Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The PowerColor Red Devil Radeon RX 6800 XT was released in Q1/2021 at a price of 799 $.

The Gainward GeForce RTX 2070 Phoenix GS (DVI) was introduced in Q4/2018 at a price of 499 $ (Reference).

AXRX 6800XT 16GBD6-3DHE/OC Part-no 426018336-4252
Q1/2021 Release date Q4/2018
799 $ Launch Price 499 $ (Reference)
7 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the PowerColor Red Devil Radeon RX 6800 XT to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Gainward GeForce RTX 2070 Phoenix GS (DVI) to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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)

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)

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

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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