GPU Comparison

A

AMD

RADEON

AMD Radeon 550X

CORE STATE Lexa

VRAM 2 GB

CLOCK SPEED 1218 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

RTX 2000 Ada Generation

CORE STATE AD107

VRAM 16 GB

CLOCK SPEED 2130 MHz

TDP 70 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

8,749

85,370

geekbench_vulkan

N/A

78,461

DETAILED SPECIFICATIONS

SPECIFICATION

550X

RTX 2000 Ada Generation

Core Specs

Shading Units

512

2,816 +450.0%

Shaders

512

2,816 +450.0%

TMUs

32

88 +175.0%

ROPs

16

48 +200.0%

Compute Units

8

—

SM Count

—

22

Clocks

Base Clock

1082 MHz

1620 MHz

Boost Clock

1218 MHz

2130 MHz

Memory Clock

1750 MHz 7 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

112.0 GB/s

256.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

12 MB

Performance

Pixel Rate

19.49 GPixel/s

102.2 GPixel/s

Texture Rate

38.98 GTexel/s

187.4 GTexel/s

FP32 (TFLOPS)

1,247.2 GFLOPS

12.00 TFLOPS

FP64 (TFLOPS)

77.95 GFLOPS (1:16)

187.4 GFLOPS (1:64)

FP16 (TFLOPS)

1,247.2 GFLOPS (1:1)

12.00 TFLOPS (1:1)

AI/RT

RT Cores

—

22

Tensor Cores

—

88

Power

TDP

50 W

70 W

TDP (W)

50

70 +40.0%

Suggested PSU

250 W

250 W

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Ada Lovelace

GPU Name

Lexa

AD107

Generation

Polaris (RX 500X)

Workstation Ada (x000A)

Process Size

14 nm

5 nm

Transistors

2,200 million

18,900 million

Die Size

103 mm²

159 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

118.9M / mm²

API Support

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

8.9

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

145 mm 5.7 inches

168 mm 6.6 inches

Height

—

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Launch Price

—

649 USD

Production

End-of-life

Active

Predecessor

Polaris

Workstation Ampere

Successor

Vega

Blackwell PRO W

View Radeon 550X Details View RTX 2000 Ada Generation Details