Home GPU Comparison AMD Radeon RX 6800 vs NVIDIA GeForce RTX 2080 Ti

AMD Radeon RX 6800 vs NVIDIA GeForce RTX 2080 Ti

AMD Radeon RX 6800
VS
NVIDIA GeForce RTX 2080 Ti
AMD Radeon RX 6800 NVIDIA GeForce RTX 2080 Ti
We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 36% (2105MHz vs 1545MHz)
More VRAM (16GB vs 11GB)
NVIDIA GeForce RTX 2080 Ti 's Advantages
Larger VRAM bandwidth (616.0GB/s vs 512.0GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6800 +20%
16.17 TFLOPS
GeForce RTX 2080 Ti
13.45 TFLOPS
3DMark Time Spy
Radeon RX 6800 +11%
16261
GeForce RTX 2080 Ti
14595
Shadow of the Tomb Raider 2160p
Radeon RX 6800 +12%
65
GeForce RTX 2080 Ti
58
Shadow of the Tomb Raider 1440p
Radeon RX 6800 +7%
117
GeForce RTX 2080 Ti
109
Shadow of the Tomb Raider 1080p
Radeon RX 6800 +15%
168
GeForce RTX 2080 Ti
145
Cyberpunk 2077 2160p
Radeon RX 6800 +2%
51
GeForce RTX 2080 Ti
50
Cyberpunk 2077 1440p
Radeon RX 6800
60
GeForce RTX 2080 Ti +3%
62
Cyberpunk 2077 1080p
Radeon RX 6800 +1%
87
GeForce RTX 2080 Ti
86
Battlefield 5 2160p
Radeon RX 6800 +12%
91
GeForce RTX 2080 Ti
81
Battlefield 5 1440p
Radeon RX 6800 +28%
178
GeForce RTX 2080 Ti
138
Battlefield 5 1080p
Radeon RX 6800 +2%
194
GeForce RTX 2080 Ti
190
GTA 5 2160p
Radeon RX 6800 +8%
98
GeForce RTX 2080 Ti
90
GTA 5 1440p
Radeon RX 6800
126
GeForce RTX 2080 Ti +15%
146
GTA 5 1080p
Radeon RX 6800
170
GeForce RTX 2080 Ti +5%
180
Horizon Forbidden West 1080p
Radeon RX 6800 +12%
88
GeForce RTX 2080 Ti
78
Horizon Forbidden West 1440p
Radeon RX 6800 +16%
71
GeForce RTX 2080 Ti
61
Horizon Forbidden West 2160p
Radeon RX 6800 +15%
44
GeForce RTX 2080 Ti
38
Radeon RX 6800
VS
GeForce RTX 2080 Ti

Graphics Card

Oct 2020
Release Date
Sep 2018
Navi II
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1700 MHz
Base Clock
1350 MHz
2105 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
11GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
352bit
512.0GB/s
Bandwidth
616.0GB/s

Render Config

-
SM Count
68
60
Compute Units
-
3840
Shading Units
4352
240
TMUs
272
96
ROPs
88
-
Tensor Cores
544
60
RT Cores
68
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
0 MB

Theoretical Performance

202.1 GPixel/s
Pixel Rate
136.0 GPixel/s
505.2 GTexel/s
Texture Rate
420.2 GTexel/s
32.33 TFLOPS
FP16 (half)
26.90 TFLOPS
16.17 TFLOPS
FP32 (float)
13.45 TFLOPS
1010 GFLOPS
FP64 (double)
420.2 GFLOPS

Graphics Processor

Navi 21
GPU Name
TU102
Navi 21 XL (215-121000187)
GPU Variant
TU102-300A-K1-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
26.8 billion
Transistors
18.6 billion
520 mm²
Die Size
754 mm²

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
2x 8-pin
Power Connectors
2x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.5
Shader Model
6.6

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