AMD Radeon R9 M275 vs NVIDIA GeForce GTS 250M

VS

AMD Radeon R9 M275 NVIDIA GeForce GTS 250M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M275 and 1024MB VRAM GeForce GTS 250M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M275 's Advantages

Released 4 years and 7 months late

Boost Clock925MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (64.00GB/s vs 51.20GB/s)

544 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M275 +393%

1.184 TFLOPS

GeForce GTS 250M

0.24 TFLOPS

Radeon R9 M275

VS

GeForce GTS 250M

Graphics Card

Jan 2014

Release Date

Jun 2009

Gem System

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

925 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

51.20GB/s

Render Config

-

SM Count

12

10

Compute Units

-

640

Shading Units

96

40

TMUs

32

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

4.000 GPixel/s

37.00 GTexel/s

Texture Rate

16.00 GTexel/s

-

FP16 (half)

-

1184 GFLOPS

FP32 (float)

240.0 GFLOPS

74.00 GFLOPS

FP64 (double)

-

Graphics Processor

Venus

GPU Name

GT215

Venus XTX (216-0846033)

GPU Variant

N10E-GE-A2

GCN 1.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

0.727 billion

123 mm²

Die Size

144 mm²

Board Design

Unknown

TDP

28W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

1.2

6.5 (5.1)

Shader Model

4.1

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