GPU Comparison

A

AMD

RADEON

AMD Radeon RX 550

CORE STATE Lexa

VRAM 2 GB

CLOCK SPEED 1183 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

GeForce GT 1030

CORE STATE GP108

VRAM 2 GB

CLOCK SPEED 1468 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

127

N/A

geekbench_metal

19,937

4,637

geekbench_opencl

4,575

9,848

geekbench_vulkan

8,657

9,421

passmark_directx_10

N/A

9

passmark_directx_11

N/A

17

passmark_directx_12

N/A

13

passmark_directx_9

N/A

36

passmark_g2d

N/A

441

passmark_g3d

N/A

2,417

passmark_gpu_compute

N/A

1,250

DETAILED SPECIFICATIONS

SPECIFICATION

RX 550

GT 1030

Core Specs

Shading Units

512

384 -25.0%

Shaders

512

384 -25.0%

TMUs

32

24 -25.0%

ROPs

16

16 0.0%

Compute Units

8

—

SM Count

—

3

Clocks

Base Clock

1100 MHz

1228 MHz

Boost Clock

1183 MHz

1468 MHz

Memory Clock

1750 MHz 7 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

2 GB

2 GB

VRAM (MB)

2,048

2,048 0.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

64 bit

Bandwidth

112.0 GB/s

48.06 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SM)

L2 Cache

512 KB

512 KB

Performance

Pixel Rate

18.93 GPixel/s

23.49 GPixel/s

Texture Rate

37.86 GTexel/s

35.23 GTexel/s

FP32 (TFLOPS)

1,211.4 GFLOPS

1,127.4 GFLOPS

FP64 (TFLOPS)

75.71 GFLOPS (1:16)

35.23 GFLOPS (1:32)

FP16 (TFLOPS)

1,211.4 GFLOPS (1:1)

17.62 GFLOPS (1:64)

Power

TDP

50 W

30 W

TDP (W)

50

30 -40.0%

Suggested PSU

250 W

200 W

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Pascal

GPU Name

Lexa

GP108

Generation

Polaris (RX 500)

GeForce 10

Process Size

14 nm

14 nm

Transistors

2,200 million

1,800 million

Die Size

103 mm²

74 mm²

Foundry

GlobalFoundries

Samsung

Density

21.4M / mm²

24.3M / mm²

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

2.1

3.0

CUDA

—

6.1

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

145 mm 5.7 inches

145 mm 5.7 inches

Height

—

69 mm 2.7 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

1x DVI1x HDMI 2.0

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x4

Other

Launch Price

79 USD

79 USD

Production

End-of-life

End-of-life

Predecessor

Arctic Islands

GeForce 900

Successor

Vega

GeForce 20

View Radeon RX 550 Details View GeForce GT 1030 Details