AMD Radeon RX 640 Mobile vs NVIDIA GeForce 9200M GS

VS

AMD Radeon RX 640 Mobile

NVIDIA GeForce 9200M GS

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 640 Mobile and 256MB VRAM GeForce 9200M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 640 Mobile 's Advantages

Released 10 years and 11 months late

Boost Clock1218MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (48.00GB/s vs 11.20GB/s)

632 additional rendering cores

NVIDIA GeForce 9200M GS 's Advantages

Lower TDP (13W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 640 Mobile +6986%

1.559 TFLOPS

GeForce 9200M GS

0.022 TFLOPS

Radeon RX 640 Mobile

VS

GeForce 9200M GS

Graphics Card

May 2019

Release Date

Jun 2008

Mobility Radeon

Generation

GeForce 9M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1082 MHz

Base Clock

-

1218 MHz

Boost Clock

-

1500 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

64bit

48.00GB/s

Bandwidth

11.20GB/s

Render Config

10

Compute Units

-

SM Count

1

640

Shading Units

8

40

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

16 KB

-

Theoretical Performance

19.49 GPixel/s

Pixel Rate

2.200 GPixel/s

48.72 GTexel/s

Texture Rate

2.200 GTexel/s

1.559 TFLOPS

FP16 (half)

-

1.559 TFLOPS

FP32 (float)

22.40 GFLOPS

97.44 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

13W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 23

GPU Name

G98

Polaris 23 XT

GPU Variant

NB9M-GE

GCN 4.0

Architecture

Tesla

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

2.2 billion

Transistors

0.21 billion

103 mm²

Die Size

86 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.1

6.4

Shader Model

4.0

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