Home GPU Comparison AMD Radeon RX 6800 vs NVIDIA GeForce RTX 2060 TU104

AMD Radeon RX 6800 vs NVIDIA GeForce RTX 2060 TU104

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 6GB VRAM GeForce RTX 2060 TU104 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Released 9 months late
Boost Clock has increased by 25% (2105MHz vs 1680MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)
1920 additional rendering cores
NVIDIA GeForce RTX 2060 TU104 's Advantages
Lower TDP (160W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 +150%
16.17 TFLOPS
GeForce RTX 2060 TU104
6.451 TFLOPS
VS

Graphics Card

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

Clock Speeds

1700 MHz
Base Clock
1365 MHz
2105 MHz
Boost Clock
1680 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

16GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
336.0GB/s

Render Config

-
SM Count
30
60
Compute Units
-
3840
Shading Units
1920
240
TMUs
120
96
ROPs
48
-
Tensor Cores
240
60
RT Cores
30
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
3 MB

Theoretical Performance

202.1 GPixel/s
Pixel Rate
80.64 GPixel/s
505.2 GTexel/s
Texture Rate
201.6 GTexel/s
32.33 TFLOPS
FP16 (half)
12.90 TFLOPS
16.17 TFLOPS
FP32 (float)
6.451 TFLOPS
1010 GFLOPS
FP64 (double)
201.6 GFLOPS

Graphics Processor

Navi 21
GPU Name
TU104
Navi 21 XL (215-121000187)
GPU Variant
TU104-150-KC-A1
RDNA 2.0
Architecture
Turing
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
26.8 billion
Transistors
13.6 billion
520 mm²
Die Size
545 mm²

Board Design

250W
TDP
160W
600 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 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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