AMD Radeon Pro 455 vs NVIDIA NVS 3100M

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 6 years and 9 months late

Larger VRAM bandwidth (81.28GB/s vs 12.64GB/s)

752 additional rendering cores

NVIDIA NVS 3100M 's Advantages

Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 455 +2693%

1.313 TFLOPS

NVS 3100M

0.047 TFLOPS

Radeon Pro 455

VS

NVS 3100M

Graphics Card

Oct 2016

Release Date

Jan 2010

Radeon Pro Mac

Generation

NVS Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

12.64GB/s

Render Config

-

SM Count

2

12

Compute Units

-

768

Shading Units

16

48

TMUs

8

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

32 KB

Theoretical Performance

13.68 GPixel/s

Pixel Rate

2.424 GPixel/s

41.04 GTexel/s

Texture Rate

4.848 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

46.98 GFLOPS

82.08 GFLOPS

FP64 (double)

-

Graphics Processor

Baffin

GPU Name

GT218

Baffin PRO

GPU Variant

N10M-NS

GCN 4.0

Architecture

Tesla 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.26 billion

123 mm²

Die Size

57 mm²

Board Design

35W

TDP

14W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

6.4

Shader Model

4.1

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