AMD Radeon R9 M295X vs NVIDIA GeForce 805A

VS

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M295X 's Advantages

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (160.0GB/s vs 16.02GB/s)

1856 additional rendering cores

NVIDIA GeForce 805A 's Advantages

Boost Clock758MHz

Lower TDP (15W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 M295X +917%

2.961 TFLOPS

GeForce 805A

0.291 TFLOPS

Radeon R9 M295X

VS

GeForce 805A

Graphics Card

Nov 2014

Release Date

Jul 2014

Crystal System

Generation

GeForce 800A

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

719 MHz

-

Boost Clock

758 MHz

1250 MHz

Memory Clock

1001 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

16.02GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

192

128

TMUs

16

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

512 KB

Theoretical Performance

23.14 GPixel/s

Pixel Rate

6.064 GPixel/s

92.54 GTexel/s

Texture Rate

12.13 GTexel/s

2.961 TFLOPS

FP16 (half)

-

2.961 TFLOPS

FP32 (float)

291.1 GFLOPS

185.1 GFLOPS

FP64 (double)

12.13 GFLOPS

Graphics Processor

Amethyst

GPU Name

GK208

Amethyst XT

GPU Variant

-

GCN 3.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

5 billion

Transistors

1.02 billion

366 mm²

Die Size

87 mm²

Board Design

250W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.5

6.3

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 675MX Mac Edition vs AMD Radeon R9 M295X

2

NVIDIA GeForce GTX 960M vs AMD Radeon R9 M295X

3

AMD Radeon Pro 570 vs AMD Radeon R9 M295X

4

AMD Radeon Pro W6600M vs AMD Radeon R9 M295X

5

AMD Radeon RX 550 Mobile vs AMD Radeon R9 M295X

6

NVIDIA GeForce GT 325M vs AMD Radeon R9 M295X

7

AMD Radeon R9 M295X vs NVIDIA GeForce RTX 4060 Max-Q

8

AMD Radeon R9 M295X vs NVIDIA GeForce MX450 30.5W 8Gbps

9

AMD Radeon R9 M295X vs NVIDIA GeForce MX550

10

AMD Radeon R9 M295X vs AMD Radeon Pro Vega 48

Related News

1

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

2

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

3

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

4

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

5

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

6

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

7

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

8

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

9

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

10

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