NVIDIA GeForce 945A vs AMD Radeon R5 M315

VS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 945A and 2GB VRAM Radeon R5 M315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945A 's Advantages

Boost Clock1189MHz

Larger VRAM bandwidth (40.10GB/s vs 14.40GB/s)

AMD Radeon R5 M315 's Advantages

More VRAM (2GB vs 1GB)

Score

Benchmark

FP32 (float)

GeForce 945A +22%

0.913 TFLOPS

Radeon R5 M315

0.745 TFLOPS

GeForce 945A

VS

Radeon R5 M315

Graphics Card

Mar 2015

Release Date

May 2015

GeForce 900A

Generation

Gem System

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1006 MHz

Base Clock

-

1189 MHz

Boost Clock

-

1253 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

40.10GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

-

Compute Units

6

384

Shading Units

384

24

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

9.512 GPixel/s

Pixel Rate

7.760 GPixel/s

28.54 GTexel/s

Texture Rate

23.28 GTexel/s

-

FP16 (half)

745.0 GFLOPS

913.2 GFLOPS

FP32 (float)

745.0 GFLOPS

28.54 GFLOPS

FP64 (double)

46.56 GFLOPS

Graphics Processor

GM108

GPU Name

Meso

-

GPU Variant

Meso LE (216-0864046)

Maxwell

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

Unknown

Transistors

1.55 billion

Unknown

Die Size

125 mm²

Board Design

33W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2.170

5.0

CUDA

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce 945A vs NVIDIA GeForce MX570

2

NVIDIA GeForce 945A vs NVIDIA GeForce GTX 570M

3

NVIDIA GeForce 945A vs NVIDIA GeForce GTX 850M

4

NVIDIA GeForce 945A vs NVIDIA GeForce 705M

5

NVIDIA GeForce 945A vs NVIDIA GeForce GTX 480M

6

NVIDIA GeForce 945A vs AMD Radeon HD 8570A

7

NVIDIA GeForce 945A vs AMD Radeon R5 M445

8

NVIDIA GeForce 945A vs AMD Radeon R7 M350

9

NVIDIA GeForce 945A vs AMD Radeon HD 8950M

10

NVIDIA GeForce 945A vs AMD Radeon Pro W6500M

Related News

1

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

2

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

3

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

4

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

5

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

6

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

7

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

8

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

9

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

10

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2