Home GPU Comparison AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 2070

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages
Released 2 years late
Boost Clock has increased by 39% (2250MHz vs 1620MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)
2304 additional rendering cores
NVIDIA GeForce RTX 2070 's Advantages
Lower TDP (175W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 XT +177%
20.74 TFLOPS
GeForce RTX 2070
7.465 TFLOPS
3DMark Time Spy
Radeon RX 6800 XT +119%
19441
GeForce RTX 2070
8861
Shadow of the Tomb Raider 2160p
Radeon RX 6800 XT +94%
72
GeForce RTX 2070
37
Shadow of the Tomb Raider 1440p
Radeon RX 6800 XT +97%
134
GeForce RTX 2070
68
Shadow of the Tomb Raider 1080p
Radeon RX 6800 XT +91%
188
GeForce RTX 2070
98
Cyberpunk 2077 2160p
Radeon RX 6800 XT +87%
60
GeForce RTX 2070
32
Cyberpunk 2077 1440p
Radeon RX 6800 XT +86%
69
GeForce RTX 2070
37
Cyberpunk 2077 1080p
Radeon RX 6800 XT +85%
102
GeForce RTX 2070
55
Battlefield 5 2160p
Radeon RX 6800 XT +92%
104
GeForce RTX 2070
54
Battlefield 5 1440p
Radeon RX 6800 XT +86%
179
GeForce RTX 2070
96
Battlefield 5 1080p
Radeon RX 6800 XT +55%
199
GeForce RTX 2070
128
GTA 5 2160p
Radeon RX 6800 XT +29%
111
GeForce RTX 2070
86
GTA 5 1440p
Radeon RX 6800 XT +53%
138
GeForce RTX 2070
90
GTA 5 1080p
Radeon RX 6800 XT
178
GeForce RTX 2070
178
VS

Graphics Card

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

Clock Speeds

1825 MHz
Base Clock
1410 MHz
2250 MHz
Boost Clock
1620 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
448.0GB/s

Render Config

72
Compute Units
-
-
SM Count
36
4608
Shading Units
2304
288
TMUs
144
128
ROPs
64
-
Tensor Cores
288
72
RT Cores
36
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
4 MB
128 MB
L3 Cache
-

Theoretical Performance

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

Board Design

300W
TDP
175W
700 W
Suggested PSU
450 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Navi 21
GPU Name
TU106
Navi 21 XT (215-121000177)
GPU Variant
TU106-400A-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
26.8 billion
Transistors
10.8 billion
520 mm²
Die Size
445 mm²

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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