AMD Radeon 540 vs NVIDIA GeForce 8400 GS

VS

AMD Radeon 540

NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages

Released 10 years late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (24.00GB/s vs 6.400GB/s)

368 additional rendering cores

NVIDIA GeForce 8400 GS 's Advantages

Lower TDP (40W vs 50W)

Score

Benchmark

FP32 (float)

AMD Radeon 540 +3031%

0.908 TFLOPS

GeForce 8400 GS

0.029 TFLOPS

AMD Radeon 540

VS

GeForce 8400 GS

Graphics Card

Apr 2017

Release Date

Apr 2007

Polaris

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

DDR2

32bit

Memory Bus

64bit

24.00GB/s

Bandwidth

6.400GB/s

Render Config

6

Compute Units

-

SM Count

2

384

Shading Units

16

24

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

16 KB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

1.836 GPixel/s

28.39 GTexel/s

Texture Rate

3.672 GTexel/s

908.5 GFLOPS

FP16 (half)

-

908.5 GFLOPS

FP32 (float)

29.38 GFLOPS

56.78 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

40W

250 W

Suggested PSU

200 W

2x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

G86

Lexa PRO (215-0904018)

GPU Variant

G86-213-A2

GCN 4.0

Architecture

Tesla

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

80 nm

2.2 billion

Transistors

0.21 billion

103 mm²

Die Size

127 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.7

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon 540 vs NVIDIA GeForce GT 720 OEM

2

AMD Radeon 540 vs AMD FirePro S10000 Passive 12GB

3

AMD Radeon 540 vs AMD Radeon RX 5300

4

AMD Radeon 540 vs NVIDIA GeForce RTX 2060 12 GB

5

AMD Radeon 540 vs NVIDIA GeForce 405 OEM

6

AMD Radeon 540 vs AMD Radeon R7 370

7

AMD Radeon 540 vs NVIDIA GeForce GTX 260 Core 216 Rev. 2

8

AMD Radeon 540 vs AMD Radeon 550X

9

AMD Radeon 540 vs AMD FireStream 9350

10

AMD Radeon 540 vs NVIDIA GeForce RTX 4070 GDDR6

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game