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

AMD Radeon RX 6800S vs NVIDIA RTX 5000 Mobile Ada Generation

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6800S and 16GB VRAM RTX 5000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800S 's Advantages
Lower TDP (100W vs 120W)
NVIDIA RTX 5000 Mobile Ada Generation 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 1% (2115MHz vs 2100MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 256.0GB/s)
7680 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6800S
8.602 TFLOPS
RTX 5000 Mobile Ada Generation +378%
41.15 TFLOPS
Blender
Radeon RX 6800S
2120
RTX 5000 Mobile Ada Generation +167%
5679
VS

Graphics Card

Jan 2022
Release Date
Mar 2023
Mobility Radeon
Generation
Quadro Ada-M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1800 MHz
Base Clock
1425 MHz
2100 MHz
Boost Clock
2115 MHz
2000 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
576.0GB/s

Render Config

32
Compute Units
-
-
SM Count
76
2048
Shading Units
9728
128
TMUs
304
64
ROPs
112
-
Tensor Cores
304
32
RT Cores
76
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
64 MB
32 MB
L3 Cache
-

Theoretical Performance

134.4 GPixel/s
Pixel Rate
236.9 GPixel/s
268.8 GTexel/s
Texture Rate
643.0 GTexel/s
17.20 TFLOPS
FP16 (half)
41.15 TFLOPS
8.602 TFLOPS
FP32 (float)
41.15 TFLOPS
537.6 GFLOPS
FP64 (double)
643.0 GFLOPS

Board Design

100W
TDP
120W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 23
GPU Name
AD103
-
-
-
RDNA 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
11.06 billion
Transistors
45.9 billion
237 mm²
Die Size
379 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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