NVIDIA RTX 6000 Ada Generation vs AMD Radeon 550X 640SP

VS

NVIDIA RTX 6000 Ada Generation AMD Radeon 550X 640SP

We compared two Desktop platform GPUs: 48GB VRAM RTX 6000 Ada Generation and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 6000 Ada Generation 's Advantages

Released 4 years and 8 months late

Boost Clock has increased by 134% (2505MHz vs 1071MHz)

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (960.0GB/s vs 48.00GB/s)

17536 additional rendering cores

AMD Radeon 550X 640SP 's Advantages

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

RTX 6000 Ada Generation +6541%

91.06 TFLOPS

Radeon 550X 640SP

1.371 TFLOPS

RTX 6000 Ada Generation

VS

Radeon 550X 640SP

Graphics Card

Dec 2022

Release Date

Apr 2018

Quadro Ada

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

915 MHz

Base Clock

1019 MHz

2505 MHz

Boost Clock

1071 MHz

2500 MHz

Memory Clock

1500 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

64bit

960.0GB/s

Bandwidth

48.00GB/s

Render Config

142

SM Count

-

Compute Units

10

18176

Shading Units

640

568

TMUs

40

192

ROPs

16

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

96 MB

L2 Cache

256 KB

Theoretical Performance

481.0 GPixel/s

Pixel Rate

17.14 GPixel/s

1423 GTexel/s

Texture Rate

42.84 GTexel/s

91.06 TFLOPS

FP16 (half)

1371 GFLOPS

91.06 TFLOPS

FP32 (float)

1371 GFLOPS

1423 GFLOPS

FP64 (double)

85.68 GFLOPS

Graphics Processor

AD102

GPU Name

Lexa

AD102

GPU Variant

Lexa PRO (215-0904018)

Ada Lovelace

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

4 nm

Process Size

14 nm

76.3 billion

Transistors

2.2 billion

608 mm²

Die Size

103 mm²

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

1x 16-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

8.9

CUDA

-

6.7

Shader Model

6.4

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