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

GeForce RTX 3050 OEM

CORE STATE GA106

VRAM 8 GB

CLOCK SPEED 1755 MHz

TDP 130 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

8,749

60,740

geekbench_vulkan

N/A

57,103

passmark_directx_10

N/A

61

passmark_directx_11

N/A

86

passmark_directx_12

N/A

58

passmark_directx_9

N/A

137

passmark_g2d

N/A

973

passmark_g3d

N/A

11,857

passmark_gpu_compute

N/A

5,779

DETAILED SPECIFICATIONS

SPECIFICATION

550X

RTX 3050 OEM

Core Specs

Shading Units

512

2,304 +350.0%

Shaders

512

2,304 +350.0%

TMUs

32

72 +125.0%

ROPs

16

32 +100.0%

Compute Units

8

—

SM Count

—

18

Clocks

Base Clock

1082 MHz

1515 MHz

Boost Clock

1218 MHz

1755 MHz

Memory Clock

1750 MHz 7 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

128 bit

Bandwidth

112.0 GB/s

224.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

2 MB

Performance

Pixel Rate

19.49 GPixel/s

56.16 GPixel/s

Texture Rate

38.98 GTexel/s

126.4 GTexel/s

FP32 (TFLOPS)

1,247.2 GFLOPS

8.087 TFLOPS

FP64 (TFLOPS)

77.95 GFLOPS (1:16)

126.4 GFLOPS (1:64)

FP16 (TFLOPS)

1,247.2 GFLOPS (1:1)

8.087 TFLOPS (1:1)

AI/RT

RT Cores

—

18

Tensor Cores

—

72

Power

TDP

50 W

130 W

TDP (W)

50

130 +160.0%

Suggested PSU

250 W

300 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

GCN 4.0

Ampere

GPU Name

Lexa

GA106

Generation

Polaris (RX 500X)

GeForce 30

Process Size

14 nm

8 nm

Transistors

2,200 million

12,000 million

Die Size

103 mm²

276 mm²

Foundry

GlobalFoundries

Samsung

Density

21.4M / mm²

43.5M / 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

—

8.6

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

145 mm 5.7 inches

242 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x8

Other

Production

End-of-life

End-of-life

Predecessor

Polaris

GeForce 20

Successor

Vega

GeForce 40

View Radeon 550X Details View GeForce RTX 3050 OEM Details