AMD Radeon R9 M265X vs NVIDIA GeForce GTX 850M

VS

AMD Radeon R9 M265X NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M265X and 2GB VRAM GeForce GTX 850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages

Boost Clock625MHz

Larger VRAM bandwidth (64.00GB/s vs 32.03GB/s)

Score

Benchmark

FP32 (float)

Radeon R9 M265X

0.8 TFLOPS

GeForce GTX 850M +44%

1.155 TFLOPS

Radeon R9 M265X

VS

GeForce GTX 850M

Graphics Card

Mar 2014

Release Date

Mar 2014

Gem System

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

575 MHz

Base Clock

-

625 MHz

Boost Clock

-

1000 MHz

Memory Clock

1001 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

32.03GB/s

Render Config

-

SM Count

-

10

Compute Units

-

640

Shading Units

640

40

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

256 KB

L2 Cache

2 MB

Theoretical Performance

10.00 GPixel/s

Pixel Rate

14.43 GPixel/s

25.00 GTexel/s

Texture Rate

36.08 GTexel/s

-

FP16 (half)

-

800.0 GFLOPS

FP32 (float)

1155 GFLOPS

50.00 GFLOPS

FP64 (double)

36.08 GFLOPS

Graphics Processor

Venus

GPU Name

GM107

Venus PRO (216-0846009)

GPU Variant

N15P-GT-A1

GCN 1.0

Architecture

Maxwell

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.5 billion

Transistors

1.87 billion

123 mm²

Die Size

148 mm²

Board Design

Unknown

TDP

45W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

5.0

6.5 (5.1)

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon R9 M265X

2

NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon R9 M265X

3

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs AMD Radeon R9 M265X

4

NVIDIA GeForce G103M vs AMD Radeon R9 M265X

5

AMD Radeon RX 7600M XT vs AMD Radeon R9 M265X

6

NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon R9 M265X

7

AMD Radeon R9 M265X vs NVIDIA GeForce 940MX

8

AMD Radeon R9 M265X vs AMD Radeon HD 6450A

9

AMD Radeon R9 M265X vs NVIDIA GeForce RTX 3050 Mobile Refresh

10

AMD Radeon R9 M265X vs NVIDIA GeForce RTX 4050 Max-Q