Home GPU Comparison AMD Radeon RX 6800 vs NVIDIA RTX 2000 Ada Generation

AMD Radeon RX 6800 vs NVIDIA RTX 2000 Ada Generation

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 16GB VRAM RTX 2000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)
1024 additional rendering cores
NVIDIA RTX 2000 Ada Generation 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 1% (2130MHz vs 2105MHz)
Lower TDP (70W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 +34%
16.17 TFLOPS
RTX 2000 Ada Generation
12 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Feb 2024
Navi II
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1700 MHz
Base Clock
1620 MHz
2105 MHz
Boost Clock
2130 MHz
2000 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
256.0GB/s

Render Config

60
Compute Units
-
-
SM Count
22
3840
Shading Units
2816
240
TMUs
88
96
ROPs
48
-
Tensor Cores
88
60
RT Cores
22
128 KB per Array
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
12 MB
128 MB
L3 Cache
-

Theoretical Performance

202.1 GPixel/s
Pixel Rate
102.2 GPixel/s
505.2 GTexel/s
Texture Rate
187.4 GTexel/s
32.33 TFLOPS
FP16 (half)
12.00 TFLOPS
16.17 TFLOPS
FP32 (float)
12.00 TFLOPS
1010 GFLOPS
FP64 (double)
187.4 GFLOPS

Board Design

250W
TDP
70W
600 W
Suggested PSU
250 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
4x mini-DisplayPort 1.4a
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 21
GPU Name
AD107
Navi 21 XL (215-121000187)
GPU Variant
-
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
26.8 billion
Transistors
18.9 billion
520 mm²
Die Size
159 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
8.9
6.5
Shader Model
6.7

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