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

Quadro M4000

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED —

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

geekbench_opencl

9,025

20,128

geekbench_vulkan

11,165

24,640

3dmark_3dmark_steel_nomad_dx12

N/A

680

passmark_directx_10

N/A

33

passmark_directx_11

N/A

49

passmark_directx_12

N/A

26

passmark_directx_9

N/A

113

passmark_g2d

N/A

673

passmark_g3d

N/A

6,680

passmark_gpu_compute

N/A

2,660

DETAILED SPECIFICATIONS

SPECIFICATION

RX 550X

Quadro M4000

Core Specs

Shading Units

512

1,664 +225.0%

Shaders

512

1,664 +225.0%

TMUs

32

104 +225.0%

ROPs

16

64 +300.0%

Compute Units

8

—

Clocks

Base Clock

1100 MHz

—

Boost Clock

1183 MHz

—

GPU Clock

—

773 MHz

Memory Clock

1500 MHz 6 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

4 GB

8 GB

VRAM (MB)

4,096

8,192 +100.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

96.00 GB/s

192.3 GB/s

Cache

L1 Cache

16 KB (per CU)

48 KB (per SMM)

L2 Cache

512 KB

2 MB

Performance

Pixel Rate

18.93 GPixel/s

49.47 GPixel/s

Texture Rate

37.86 GTexel/s

80.39 GTexel/s

FP32 (TFLOPS)

1,211.4 GFLOPS

2.573 TFLOPS

FP64 (TFLOPS)

75.71 GFLOPS (1:16)

80.39 GFLOPS (1:32)

FP16 (TFLOPS)

1,211.4 GFLOPS (1:1)

—

Power

TDP

50 W

120 W

TDP (W)

50

120 +140.0%

Suggested PSU

250 W

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

GCN 4.0

Maxwell 2.0

GPU Name

Lexa

GM204

Generation

Polaris (RX 500X)

Quadro Maxwell (Mx000)

Process Size

14 nm

28 nm

Transistors

2,200 million

5,200 million

Die Size

103 mm²

398 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

13.1M / 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

—

5.2

Shader Model

6.7

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

145 mm 5.7 inches

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.0b1x DisplayPort 1.4a

4x DisplayPort 1.2

Bus Interface

PCIe 3.0 x8

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Polaris

Quadro Kepler

Successor

Vega

Quadro Pascal

View Radeon RX 550X Details View Quadro M4000 Details