Home GPU Comparison NVIDIA RTX 5000 Ada Generation vs AMD Radeon RX 6800 XT

NVIDIA RTX 5000 Ada Generation vs AMD Radeon RX 6800 XT

We compared two Desktop platform GPUs: 32GB VRAM RTX 5000 Ada Generation and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5000 Ada Generation 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 13% (2550MHz vs 2250MHz)
More VRAM (32GB vs 16GB)
Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)
8192 additional rendering cores
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
RTX 5000 Ada Generation +214%
65.28 TFLOPS
Radeon RX 6800 XT
20.74 TFLOPS
Blender
RTX 5000 Ada Generation +126%
6013
Radeon RX 6800 XT
2650
VS

Graphics Card

Aug 2023
Release Date
Oct 2020
Quadro Ada
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1155 MHz
Base Clock
1825 MHz
2550 MHz
Boost Clock
2250 MHz
2250 MHz
Memory Clock
2000 MHz

Memory

32GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
72
100
SM Count
-
12800
Shading Units
4608
400
TMUs
288
176
ROPs
128
400
Tensor Cores
-
100
RT Cores
72
128 KB (per SM)
L1 Cache
128 KB per Array
72 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

448.8 GPixel/s
Pixel Rate
288.0 GPixel/s
1020 GTexel/s
Texture Rate
648.0 GTexel/s
65.28 TFLOPS
FP16 (half)
41.47 TFLOPS
65.28 TFLOPS
FP32 (float)
20.74 TFLOPS
1020 GFLOPS
FP64 (double)
1296 GFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD102
GPU Name
Navi 21
AD102
GPU Variant
Navi 21 XT (215-121000177)
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
76.3 billion
Transistors
26.8 billion
609 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
8.9
CUDA
-
6.7
Shader Model
6.5

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