NVIDIA GeForce 8400M G vs AMD Radeon RX 580X Mobile

VS

NVIDIA GeForce 8400M G AMD Radeon RX 580X Mobile

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M G and 8GB VRAM Radeon RX 580X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400M G 's Advantages

Lower TDP (10W vs 100W)

AMD Radeon RX 580X Mobile 's Advantages

Released 10 years and 11 months late

Boost Clock1077MHz

Larger VRAM bandwidth (256.0GB/s vs 6.400GB/s)

2296 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8400M G

0.013 TFLOPS

Radeon RX 580X Mobile +38076%

4.963 TFLOPS

GeForce 8400M G

VS

Radeon RX 580X Mobile

Graphics Card

May 2007

Release Date

Apr 2018

GeForce 8M

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1077 MHz

400 MHz

Memory Clock

2000 MHz

Memory

256MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

6.400GB/s

Bandwidth

256.0GB/s

Render Config

1

SM Count

-

Compute Units

36

8

Shading Units

2304

8

TMUs

144

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

16 KB

L2 Cache

2 MB

Theoretical Performance

1.600 GPixel/s

Pixel Rate

34.46 GPixel/s

3.200 GTexel/s

Texture Rate

155.1 GTexel/s

-

FP16 (half)

4.963 TFLOPS

12.80 GFLOPS

FP32 (float)

4.963 TFLOPS

-

FP64 (double)

310.2 GFLOPS

Graphics Processor

G86

GPU Name

Polaris 20

NB8M-SE

GPU Variant

Polaris 20M XT

Tesla

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

80 nm

Process Size

14 nm

0.21 billion

Transistors

5.7 billion

127 mm²

Die Size

232 mm²

Board Design

10W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

11.1 (10_0)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

1.1

CUDA

-

4.0

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce 8400M G vs NVIDIA GeForce 8600M GT

2

NVIDIA GeForce RTX 4070 Max-Q vs NVIDIA GeForce 8400M G

3

NVIDIA GeForce RTX 3070 Ti Mobile vs NVIDIA GeForce 8400M G

4

NVIDIA GeForce 8400M G vs ATI Mobility Radeon HD 5750

5

AMD Radeon Pro W6600M vs NVIDIA GeForce 8400M G

6

NVIDIA GeForce GTX 980MX vs NVIDIA GeForce 8400M G

7

NVIDIA GeForce 8400M G vs Intel Arc A530M

8

NVIDIA GeForce 8400M G vs NVIDIA RTX 1000 Mobile Ada Generation

9

NVIDIA GeForce 8400M G vs NVIDIA GeForce GTX 1060 Max Q

10

NVIDIA GeForce 8400M G vs NVIDIA Quadro FX Go540

Related News

1

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

2

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

3

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

4

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

5

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

6

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

7

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

8

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

9

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

10

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance