Home GPU Comparison NVIDIA RTX 5000 Ada Generation vs AMD Radeon RX 6600 LE

NVIDIA RTX 5000 Ada Generation vs AMD Radeon RX 6600 LE

We compared two Desktop platform GPUs: 32GB VRAM RTX 5000 Ada Generation and 8GB VRAM Radeon RX 6600 LE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 5000 Ada Generation 's Advantages
Boost Clock has increased by 2% (2550MHz vs 2495MHz)
More VRAM (32GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 224.0GB/s)
11008 additional rendering cores
AMD Radeon RX 6600 LE 's Advantages
Lower TDP (132W vs 250W)

Score

Benchmark

FP32 (float)
RTX 5000 Ada Generation +630%
65.28 TFLOPS
Radeon RX 6600 LE
8.942 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Dec 2023
Quadro Ada
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1155 MHz
Base Clock
1626 MHz
2550 MHz
Boost Clock
2495 MHz
2250 MHz
Memory Clock
1750 MHz

Memory

32GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
576.0GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
28
100
SM Count
-
12800
Shading Units
1792
400
TMUs
112
176
ROPs
64
400
Tensor Cores
-
100
RT Cores
28
128 KB (per SM)
L1 Cache
128 KB per Array
72 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

448.8 GPixel/s
Pixel Rate
159.7 GPixel/s
1020 GTexel/s
Texture Rate
279.4 GTexel/s
65.28 TFLOPS
FP16 (half)
17.88 TFLOPS
65.28 TFLOPS
FP32 (float)
8.942 TFLOPS
1020 GFLOPS
FP64 (double)
558.9 GFLOPS

Board Design

250W
TDP
132W
600 W
Suggested PSU
300 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 8-pin

Graphics Processor

AD102
GPU Name
Navi 23
AD102
GPU Variant
Navi 23 XL (215-130000016)
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
76.3 billion
Transistors
11.06 billion
609 mm²
Die Size
237 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
6.7

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