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

NVIDIA GeForce RTX 2080 Ti vs AMD Radeon RX 6800

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

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages
Larger VRAM bandwidth (616.0GB/s vs 512.0GB/s)
512 additional rendering cores
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)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
Radeon RX 6800 +20%
16.17 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti
14594
Radeon RX 6800 +11%
16233
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 Ti
58
Radeon RX 6800 +12%
65
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 Ti
109
Radeon RX 6800 +7%
117
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 Ti
145
Radeon RX 6800 +15%
168
Cyberpunk 2077 2160p
GeForce RTX 2080 Ti
50
Radeon RX 6800 +2%
51
Cyberpunk 2077 1440p
GeForce RTX 2080 Ti +3%
62
Radeon RX 6800
60
Cyberpunk 2077 1080p
GeForce RTX 2080 Ti
86
Radeon RX 6800 +1%
87
Battlefield 5 2160p
GeForce RTX 2080 Ti
81
Radeon RX 6800 +12%
91
Battlefield 5 1440p
GeForce RTX 2080 Ti
138
Radeon RX 6800 +28%
178
Battlefield 5 1080p
GeForce RTX 2080 Ti
190
Radeon RX 6800 +2%
194
GTA 5 2160p
GeForce RTX 2080 Ti
90
Radeon RX 6800 +8%
98
GTA 5 1440p
GeForce RTX 2080 Ti +15%
146
Radeon RX 6800
126
GTA 5 1080p
GeForce RTX 2080 Ti +5%
180
Radeon RX 6800
170
Horizon Forbidden West 1080p
GeForce RTX 2080 Ti
78
Radeon RX 6800 +12%
88
Horizon Forbidden West 1440p
GeForce RTX 2080 Ti
61
Radeon RX 6800 +16%
71
Horizon Forbidden West 2160p
GeForce RTX 2080 Ti
38
Radeon RX 6800 +15%
44
GeForce RTX 2080 Ti
VS
Radeon RX 6800

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

-
Compute Units
60
68
SM Count
-
4352
Shading Units
3840
272
TMUs
240
88
ROPs
96
544
Tensor Cores
-
68
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB per Array
0 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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