GPU Comparison

A

AMD

RADEON

AMD Radeon RX 640 Mobile

CORE STATE Polaris 23

VRAM 2 GB

CLOCK SPEED 1218 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE GCN 4.0

nm

PROCESS 14 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

Quadro NVS 280 AGP

CORE STATE NV34

VRAM 64 MB

CLOCK SPEED —

TDP 13 W

BUS WIDTH 128 bit

ARCHITECTURE Rankine

nm

PROCESS 150 nm

LAUNCH DATE 2004

DETAILED SPECIFICATIONS

SPECIFICATION

RX 640 Mobile

Quadro NVS 280 AGP

Core Specs

Shading Units

640

—

Shaders

640

—

TMUs

40

4 -90.0%

ROPs

16

4 -75.0%

Compute Units

10

—

Clocks

Base Clock

1082 MHz

—

Boost Clock

1218 MHz

—

GPU Clock

—

275 MHz

Memory Clock

1500 MHz 6 Gbps effective

250 MHz 500 Mbps effective

Memory

Memory Size

2 GB

64 MB

VRAM (MB)

2,048

64 -96.9%

Memory Type

GDDR5

DDR

Memory Bus

64 bit

128 bit

Bandwidth

48.00 GB/s

8.000 GB/s

Cache

L1 Cache

16 KB (per CU)

—

L2 Cache

512 KB

—

Performance

Pixel Rate

19.49 GPixel/s

1.100 GPixel/s

Texture Rate

48.72 GTexel/s

1.100 GTexel/s

FP32 (TFLOPS)

1.559 TFLOPS

—

FP64 (TFLOPS)

97.44 GFLOPS (1:16)

—

FP16 (TFLOPS)

1.559 TFLOPS (1:1)

—

Power

TDP

50 W

13 W

TDP (W)

50

13 -74.0%

Suggested PSU

—

200 W

Power Connectors

None

None

Architecture

Architecture

GCN 4.0

Rankine

GPU Name

Polaris 23

NV34

Generation

Polaris Mobile (M600)

Quadro NVS

Process Size

14 nm

150 nm

Transistors

2,200 million

45 million

Die Size

103 mm²

124 mm²

Foundry

GlobalFoundries

TSMC

Density

21.4M / mm²

362.9K / mm²

API Support

DirectX

12 (12_0)

9.0a

OpenGL

4.6

1.5 (full) 2.0 (partial)

Vulkan

1.3

—

OpenCL

2.1

—

Shader Model

6.7

—

Physical

Slot Width

IGP

Single-slot

Length

—

168 mm 6.6 inches

Outputs

Portable Device Dependent

1x DMS-59

Bus Interface

PCIe 3.0 x8

AGP 8x

Other

Production

End-of-life

End-of-life

Predecessor

Gem System

—

Successor

Navi Mobile

—

View Radeon RX 640 Mobile Details View Quadro NVS 280 AGP Details