GIGABYTE Radeon RX 6800 XT Gaming OC 16G
vs
ZOTAC GAMING GeForce RTX 2060 AMP Extreme


GPU comparison with benchmarks

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G is based on the AMD Radeon RX 6800 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme is based on the NVIDIA GeForce RTX 2060 (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 336 GB/s.

GPU

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G has the Navi 21 XT graphics chip installed, which is based on the RDNA 2 architecture.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme is based on the graphics chip TU106, which comes from the Turing architecture.
GIGABYTE Radeon RX 6800 XT Gaming OC 16G GPU ZOTAC GAMING GeForce RTX 2060 AMP Extreme
AMD Radeon RX 6800 XT Based on NVIDIA GeForce RTX 2060
Navi 21 XT GPU Chip TU106
RDNA 2 Architecture Turing
72 Streaming Multiprocessors 30
4608 Shader 1920
128 Render Output Units 48
288 Texture Units 120
72 Raytracing Cores 30

Memory

The graphics memory of the GIGABYTE Radeon RX 6800 XT Gaming OC 16G clocks at 2.000 GHz, which corresponds to a speed of 16.0 Gbps.

The graphics memory speed of the ZOTAC GAMING GeForce RTX 2060 AMP Extreme is 14.0 Gbps and the clock speed is 1.750 GHz.

16 GB Memory Size 6 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 336 GB/s
256 bit Memory Interface 192 bit

Clock Speeds

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

1.825 GHz Base Clock 1.365 GHz
2.285 GHz Boost Clock 1.830 GHz
2.05 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 190 W.

300 W TDP 190 W
345 W TDP (up) --
100 °C Tjunction max 88 °C
2 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G is equipped with a total of 3 Axial main fans.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 80 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
36-37 dB Noise (Load) --

Connectivity

Up to 4 screens can be operated with the GIGABYTE Radeon RX 6800 XT Gaming OC 16G.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme supports the operation of a maximum of 4 monitors.

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

Featureset

With the GIGABYTE Radeon RX 6800 XT Gaming OC 16G it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the ZOTAC GAMING GeForce RTX 2060 AMP Extreme is 7680x4320 pixels.

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

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

Dimensions

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

286 mm Length 308 mm
118 mm Height 113 mm
58 mm Width 57 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The GIGABYTE Radeon RX 6800 XT Gaming OC 16G has been manufactured with a structure width of 7 nanometers since Q4/2020.

The ZOTAC GAMING GeForce RTX 2060 AMP Extreme came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured.

GV-R68XTGAMING OC-16GD Part-no ZT-T20600B-10P
Q4/2020 Release date Q1/2019
849 $ Launch Price 349 $ (Reference)
7 nm Structure size 12 nm
data sheet Documents data sheet

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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)

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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