The GIGABYTE GeForce RTX 2080 Turbo 8G is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
Quick comparison
In FP32 performance, the Sapphire Nitro+ Radeon RX 6800 is 67 % faster than the GIGABYTE GeForce RTX 2080 Turbo 8G.
The Sapphire Nitro+ Radeon RX 6800 has the Navi 21 graphics chip installed, which is based on the RDNA 2 architecture.
The GIGABYTE GeForce RTX 2080 Turbo 8G is based on the graphics chip TU104, which comes from the Turing architecture.
Memory
Memory
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Memory Size
16 GB
8 GB
Memory Type
GDDR6
GDDR6
Memory Clock
2.000 GHz
1.750 GHz
Memory Speed
16.0 Gbps
14.0 Gbps
Memory bandwidth
512 GB/s
448 GB/s
Memory Interface
256 bit
256 bit
More information
The graphics memory of the Sapphire Nitro+ Radeon RX 6800 clocks at 2.000 GHz, which corresponds to a speed of 16.0 Gbps.
The graphics memory speed of the GIGABYTE GeForce RTX 2080 Turbo 8G is 14.0 Gbps and the clock speed is 1.750 GHz.
Clock Speeds
Clock Speeds
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Base Clock
1.850 GHz
1.515 GHz
Boost Clock
2.190 GHz
1.710 GHz
Avg (Game) Clock
1.98 GHz
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Overclocking
Yes
Yes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
TDP
250 W
215 W
TDP (up)
285 W
250 W
Tjunction max
100 °C
88 °C
PCIe-Power
2 x 8-Pin
1 x 6-Pin, 1 x 8-Pin
More information
The Sapphire Nitro+ Radeon RX 6800 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W.
The GIGABYTE GeForce RTX 2080 Turbo 8G has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 215 W.
Cooler & Fans
Cooler & Fans
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Fan-Type
Axial
Radial
Fan 1
2 x 100 mm
1 x 70 mm
Fan 2
1 x 90 mm
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Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
36 dB
Noise (Load)
37 dB
45 dB
More information
The Sapphire Nitro+ Radeon RX 6800 is equipped with a total of 3 Axial main fans.
The GIGABYTE GeForce RTX 2080 Turbo 8G has 1 Radial main fans that cool the GPU and memory.
Connectivity
Connectivity
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Max. Displays
4
4
HDCP
2.3
2.2
HDMI
1x HDMI 2.1
1x HDMI 2.0b
DisplayPort
3x DP 1.4a
3x DP 1.4a
USB-C
--
1
More information
Up to 4 screens can be operated with the Sapphire Nitro+ Radeon RX 6800.
The GIGABYTE GeForce RTX 2080 Turbo 8G supports the operation of a maximum of 4 monitors.
Featureset
Featureset
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
Addressable LED
No LED lighting
More information
With the Sapphire Nitro+ Radeon RX 6800 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.
The maximum supported resolution of the GIGABYTE GeForce RTX 2080 Turbo 8G is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
Decode / Encode
Decode
VP9
Decode / Encode
Decode
AV1
Decode
No
More information
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.
Dimensions
Dimensions
Sapphire Nitro+ Radeon RX 6800
GIGABYTE GeForce RTX 2080 Turbo 8G
Length
310 mm
272 mm
Height
134 mm
114 mm
Width
55 mm
35 mm
Width (Slots)
3 Slots
2 Slots
SFF-Ready
No
No
More information
The Sapphire Nitro+ Radeon RX 6800 is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.
The GIGABYTE GeForce RTX 2080 Turbo 8G needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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.
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.
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.
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.
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