GPU Comparison

A

AMD

RADEON

AMD Radeon RX 550X

CORE STATE Lexa

VRAM 4 GB

CLOCK SPEED 1183 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 2060 SUPER

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1650 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

geekbench_opencl

9,025

87,670

geekbench_vulkan

11,165

83,503

3dmark_3dmark_steel_nomad_dx12

N/A

2,011

passmark_directx_10

N/A

111

passmark_directx_11

N/A

130

passmark_directx_12

N/A

61

passmark_directx_9

N/A

218

passmark_g2d

N/A

854

passmark_g3d

N/A

16,462

passmark_gpu_compute

N/A

6,721

DETAILED SPECIFICATIONS

SPECIFICATION

RX 550X

RTX 2060 SUPER

Core Specs

Shading Units

512

2,176 +325.0%

Shaders

512

2,176 +325.0%

TMUs

32

136 +325.0%

ROPs

16

64 +300.0%

Compute Units

8

—

SM Count

—

34

Clocks

Base Clock

1100 MHz

1470 MHz

Boost Clock

1183 MHz

1650 MHz

Memory Clock

1500 MHz 6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

96.00 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per CU)

64 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

18.93 GPixel/s

105.6 GPixel/s

Texture Rate

37.86 GTexel/s

224.4 GTexel/s

FP32 (TFLOPS)

1,211.4 GFLOPS

7.181 TFLOPS

FP64 (TFLOPS)

75.71 GFLOPS (1:16)

224.4 GFLOPS (1:32)

FP16 (TFLOPS)

1,211.4 GFLOPS (1:1)

14.36 TFLOPS (2:1)

AI/RT

RT Cores

—

34

Tensor Cores

—

272

Power

TDP

50 W

175 W

TDP (W)

50

175 +250.0%

Suggested PSU

250 W

450 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

Turing

GPU Name

Lexa

TU106

Generation

Polaris (RX 500X)

GeForce 20

Process Size

14 nm

12 nm

Transistors

2,200 million

10,800 million

Die Size

103 mm²

445 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

24.3M / 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

—

7.5

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

145 mm 5.7 inches

229 mm 9 inches

Height

—

113 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Launch Price

—

399 USD

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 10

Successor

Vega

GeForce 30

View Radeon RX 550X Details View GeForce RTX 2060 SUPER Details