Home AMD Radeon RX 6800 XT

AMD Radeon RX 6800 XT

This is a GPU manufactured with TSMC 7nm process, based on AMD RDNA 2.0 architecture and released on Oct 2020. It features 26.8 billion transistors, 4608 Rendering cores and 16GB GDDR6 memory, with 4MB L2 cache, theoretical performance of 20.74TFLOPS, with total power consumption of 300W.

Graphics Card

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Release Date
Oct 2020
Generation
Navi II
Type
Desktop
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
1825MHz
Boost Clock
2250MHz
Memory Clock
2000MHz

Memory

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Memory Size
16GB
Memory Type
GDDR6
Memory Bus
256bit
Bandwidth
512.0 GB/s

Render Config

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Compute Units
72
Shading Units
4608
TMUs
288
ROPs
128
RT Cores
72
L1 Cache
128 KB per Array
L2 Cache
4MB

Theoretical Performance

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Pixel Rate
288.0 GPixel/s
Texture Rate
648.0 GTexel/s
FP16 (half)
41.47 TFLOPS
FP32 (float)
20.74 TFLOPS
FP64 (double)
1296 GFLOPS

Graphics Processor

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GPU Name
Navi 21
GPU Variant
Navi 21 XT


(215-121000177)
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
26,800 million
Die Size
520mm²

Board Design

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TDP
300W
Suggested PSU
700W
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
Power Connectors
2x 8-pin

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.3
Shader Model
6.5

Rankings

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FP32 (float)
20.74 TFLOPS
20.48 TFLOPS
20.31 TFLOPS
20.28 TFLOPS
20.23 TFLOPS
20.04 TFLOPS
19.99 TFLOPS
3DMark Time Spy
20025
19877
19749
19416
18768
17865
Blender
2686
2682
2647
2606
Shadow of the Tomb Raider 2160p
79 fps
79 fps
NVIDIA RTX A5000 24 GB GDDR6
75 fps
72 fps
70 fps
NVIDIA TITAN RTX 24 GB GDDR6
68 fps
AMD Radeon RX 6800 16 GB GDDR6
65 fps
Shadow of the Tomb Raider 1440p
142 fps
139 fps
NVIDIA RTX A5000 24 GB GDDR6
135 fps
134 fps
128 fps
125 fps
NVIDIA RTX A4500 20 GB GDDR6
125 fps
Shadow of the Tomb Raider 1080p
191 fps
NVIDIA RTX A5000 24 GB GDDR6
190 fps
188 fps
181 fps
178 fps
NVIDIA RTX A4500 20 GB GDDR6
175 fps
NVIDIA TITAN RTX 24 GB GDDR6
172 fps
Cyberpunk 2077 2160p
61 fps
61 fps
61 fps
60 fps
58 fps
54 fps
53 fps
Cyberpunk 2077 1440p
69 fps
65 fps
62 fps
AMD Radeon RX 6800 16 GB GDDR6
60 fps
56 fps
Cyberpunk 2077 1080p
112 fps
106 fps
106 fps
102 fps
96 fps
Battlefield 5 2160p
112 fps
109 fps
107 fps
104 fps
98 fps
AMD Radeon RX 6800 16 GB GDDR6
91 fps
Battlefield 5 1440p
188 fps
187 fps
184 fps
179 fps
AMD Radeon RX 6800 16 GB GDDR6
178 fps
172 fps
165 fps
Battlefield 5 1080p
199 fps
199 fps
199 fps
198 fps
AMD Radeon RX 6800 16 GB GDDR6
194 fps
193 fps
GTA 5 2160p
127 fps
127 fps
111 fps
110 fps
106 fps
GTA 5 1440p
141 fps
140 fps
140 fps
138 fps
NVIDIA TITAN RTX 24 GB GDDR6
130 fps
AMD Radeon RX 6800 16 GB GDDR6
126 fps
118 fps
GTA 5 1080p
178 fps
178 fps
178 fps
176 fps
174 fps
174 fps
172 fps
Horizon Forbidden West 1080p
114 fps
114 fps
112 fps
107 fps
105 fps
101 fps
98 fps
Horizon Forbidden West 1440p
54 fps
52 fps
49 fps
48 fps
48 fps

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