AMD Radeon Pro 455 vs NVIDIA NVS 4200M

VS

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 1024MB VRAM NVS 4200M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 5 years and 8 months late

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (81.28GB/s vs 12.80GB/s)

720 additional rendering cores

NVIDIA NVS 4200M 's Advantages

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 455 +741%

1.313 TFLOPS

NVS 4200M

0.156 TFLOPS

Radeon Pro 455

VS

NVS 4200M

Graphics Card

Oct 2016

Release Date

Feb 2011

Radeon Pro Mac

Generation

NVS Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM

Clock Speeds

-

Base Clock

-

Boost Clock

-

1270 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

81.28GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

1

12

Compute Units

-

768

Shading Units

48

TMUs

8

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

128 KB

Theoretical Performance

13.68 GPixel/s

Pixel Rate

1.620 GPixel/s

41.04 GTexel/s

Texture Rate

6.480 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

155.5 GFLOPS

82.08 GFLOPS

FP64 (double)

12.96 GFLOPS

Graphics Processor

Baffin

GPU Name

GF119

Baffin PRO

GPU Variant

N12P-NS1-S-A1

GCN 4.0

Architecture

Fermi 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.292 billion

123 mm²

Die Size

79 mm²

Board Design

35W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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