AMD Radeon HD 6450M vs NVIDIA GeForce 945M

VS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 1024MB VRAM GeForce 945M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 945M 's Advantages

Released 5 years and 3 months late

Boost Clock1189MHz

Larger VRAM bandwidth (16.02GB/s vs 12.80GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450M

0.192 TFLOPS

GeForce 945M +375%

0.913 TFLOPS

Radeon HD 6450M

VS

GeForce 945M

Graphics Card

Jan 2011

Release Date

Apr 2016

Vancouver

Generation

GeForce 900M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1006 MHz

-

Boost Clock

1189 MHz

800 MHz

Memory Clock

1001 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

16.02GB/s

Render Config

-

SM Count

-

2

Compute Units

-

160

Shading Units

384

8

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

64 KB (per SMM)

128 KB

L2 Cache

1024 KB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

9.512 GPixel/s

4.800 GTexel/s

Texture Rate

28.54 GTexel/s

-

FP16 (half)

-

192.0 GFLOPS

FP32 (float)

913.2 GFLOPS

-

FP64 (double)

28.54 GFLOPS

Graphics Processor

Seymour

GPU Name

GM108

Seymour PRO S3 (216-0809024)

GPU Variant

-

TeraScale 2

Architecture

Maxwell

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

Unknown

67 mm²

Die Size

Unknown

Board Design

Unknown

TDP

23W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

5.0

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 960A vs AMD Radeon HD 6450M

2

NVIDIA GeForce GTX 980MX vs AMD Radeon HD 6450M

3

AMD Radeon R7 M265 vs AMD Radeon HD 6450M

4

AMD Radeon HD 6450M vs ATI Mobility Radeon HD 5870

5

NVIDIA GeForce RTX 2060 SUPER Mobile vs AMD Radeon HD 6450M

6

NVIDIA GeForce 920A vs AMD Radeon HD 6450M

7

NVIDIA GeForce RTX 3050 Mobile vs AMD Radeon HD 6450M

8

AMD Radeon HD 6450M vs AMD Radeon R7 M265

9

AMD Radeon HD 6450M vs NVIDIA GeForce 930A

10

AMD Radeon HD 6450M vs NVIDIA GeForce GTX 1650 Ti Max Q

Related News

1

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

2

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

3

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

4

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

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip