NVIDIA GeForce 840M vs AMD Radeon RX 5700M

VS

NVIDIA GeForce 840M

AMD Radeon RX 5700M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 8GB VRAM Radeon RX 5700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840M 's Advantages

Lower TDP (33W vs 180W)

AMD Radeon RX 5700M 's Advantages

Released 6 years late

Boost Clock has increased by 53% (1720MHz vs 1124MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)

1920 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 840M

0.863 TFLOPS

Radeon RX 5700M +818%

7.926 TFLOPS

Blender

GeForce 840M

67

Radeon RX 5700M +1420%

1019

GeForce 840M

VS

Radeon RX 5700M

Graphics Card

Mar 2014

Release Date

Mar 2020

GeForce 800M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1029 MHz

Base Clock

1465 MHz

1124 MHz

Boost Clock

1720 MHz

1001 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

384.0GB/s

Render Config

-

Compute Units

36

-

384

Shading Units

2304

16

TMUs

144

8

ROPs

64

-

64 KB (per SMM)

L1 Cache

-

1024 KB

L2 Cache

8 MB

-

Theoretical Performance

8.992 GPixel/s

Pixel Rate

110.1 GPixel/s

17.98 GTexel/s

Texture Rate

247.7 GTexel/s

-

FP16 (half)

15.85 TFLOPS

863.2 GFLOPS

FP32 (float)

7.926 TFLOPS

26.98 GFLOPS

FP64 (double)

495.4 GFLOPS

Board Design

33W

TDP

180W

-

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GM108

GPU Name

Navi 10

N15S-GT

GPU Variant

Navi 10 XML

Maxwell

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

Unknown

Transistors

10.3 billion

Unknown

Die Size

251 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.5

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