The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC 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.
Quick comparison
In FP32 performance, the ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC is 265 % faster than the AMD Radeon RX 480.
The AMD Radeon RX 480 has the Polaris 10 XT graphics chip installed, which is based on the Ellesmere architecture.
The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC is based on the graphics chip Navi 21 XT, which comes from the RDNA 2 architecture.
Memory
Memory
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Memory Size
8 GB
16 GB
Memory Type
GDDR5
GDDR6
Memory Clock
2.000 GHz
2.000 GHz
Memory Speed
8.0 Gbps
16.0 Gbps
Memory bandwidth
256 GB/s
512 GB/s
Memory Interface
256 bit
256 bit
More information
The graphics memory of the AMD Radeon RX 480 clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps.
The graphics memory speed of the ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC is 16.0 Gbps and the clock speed is 2.000 GHz.
Clock Speeds
Clock Speeds
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Base Clock
1.120 GHz
1.875 GHz
Boost Clock
1.266 GHz
2.310 GHz
Avg (Game) Clock
--
2.07 GHz
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
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
TDP
150 W
300 W
Tjunction max
100 °C
100 °C
PCIe-Power
1 x 6-Pin
3 x 8-Pin
More information
The AMD Radeon RX 480 is powered by 1 x 6-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 150 W.
The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC has 3 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W.
Cooler & Fans
Cooler & Fans
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Fan-Type
Radial
Axial
Fan 1
1 x 65 mm
3 x 100 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
--
0 dB
Noise (Load)
--
35 dB
More information
The AMD Radeon RX 480 is equipped with a total of 1 Radial main fans.
The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC has 3 Axial main fans that cool the GPU and memory.
Connectivity
Connectivity
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Max. Displays
4
4
HDCP
2.2
2.3
HDMI
1x HDMI 2.0b
1x HDMI 2.1
DisplayPort
3x DP 1.4a
3x DP 1.4a
More information
Up to 4 screens can be operated with the AMD Radeon RX 480.
The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC supports the operation of a maximum of 4 monitors.
Featureset
Featureset
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Max. resolution
7680x4320
7680x4320
DirectX
12_0
12_2 (Ultimate)
Raytracing
No
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
Addressable LED
More information
With the AMD Radeon RX 480 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.
The maximum supported resolution of the ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
Decode / Encode
VP8
No
Decode / Encode
VP9
No
Decode / Encode
AV1
No
Decode
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
AMD Radeon RX 480
ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC
Length
240 mm
330 mm
Height
95 mm
140 mm
Width
35 mm
56 mm
Width (Slots)
2 Slots
3 Slots
Weight
--
1,784 g
SFF-Ready
No
No
More information
The AMD Radeon RX 480 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.
The ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 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.
Here you can rate the AMD Radeon RX 480 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (8 ratings). Rate now:
Here you can rate the ASRock Radeon RX 6800 XT Phantom Gaming 16GB OC to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
