NVIDIA GeForce GT 240M vs AMD Radeon Pro 455

VS

NVIDIA GeForce GT 240M

AMD Radeon Pro 455

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 240M and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 240M 's Advantages

Lower TDP (23W vs 35W)

AMD Radeon Pro 455 's Advantages

Released 7 years and 4 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.28GB/s vs 25.60GB/s)

720 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 240M

0.116 TFLOPS

Radeon Pro 455 +1031%

1.313 TFLOPS

GeForce GT 240M

VS

Radeon Pro 455

Graphics Card

Jun 2009

Release Date

Oct 2016

GeForce 200M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

800 MHz

Memory Clock

1270 MHz

Memory

1024MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

25.60GB/s

Bandwidth

81.28GB/s

Render Config

-

Compute Units

12

6

SM Count

-

48

Shading Units

768

16

TMUs

48

8

ROPs

16

-

L1 Cache

16 KB (per CU)

64 KB

L2 Cache

1024 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

13.68 GPixel/s

8.800 GTexel/s

Texture Rate

41.04 GTexel/s

-

FP16 (half)

1313 GFLOPS

116.2 GFLOPS

FP32 (float)

1313 GFLOPS

-

FP64 (double)

82.08 GFLOPS

Board Design

23W

TDP

35W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GT216

GPU Name

Baffin

N10P-GS

GPU Variant

Baffin PRO

Tesla 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.486 billion

Transistors

3 billion

100 mm²

Die Size

123 mm²

Graphics Features

11.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

CUDA

-

4.1

Shader Model

6.4

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