AMD Radeon Pro 455 vs AMD Radeon RX 470 Mobile

VS

AMD Radeon Pro 455 AMD Radeon RX 470 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 8GB VRAM Radeon RX 470 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Lower TDP (35W vs 85W)

AMD Radeon RX 470 Mobile 's Advantages

Boost Clock1074MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 81.28GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

Radeon RX 470 Mobile +235%

4.399 TFLOPS

Radeon Pro 455

VS

Radeon RX 470 Mobile

Graphics Card

Oct 2016

Release Date

Aug 2016

Radeon Pro Mac

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

926 MHz

-

Boost Clock

1074 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

81.28GB/s

Bandwidth

224.0GB/s

Render Config

-

SM Count

-

12

Compute Units

32

768

Shading Units

2048

48

TMUs

128

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

2 MB

Theoretical Performance

13.68 GPixel/s

Pixel Rate

34.37 GPixel/s

41.04 GTexel/s

Texture Rate

137.5 GTexel/s

1313 GFLOPS

FP16 (half)

4.399 TFLOPS

1313 GFLOPS

FP32 (float)

4.399 TFLOPS

82.08 GFLOPS

FP64 (double)

274.9 GFLOPS

Graphics Processor

Baffin

GPU Name

Ellesmere

Baffin PRO

GPU Variant

Ellesmere PRO

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3 billion

Transistors

5.7 billion

123 mm²

Die Size

232 mm²

Board Design

35W

TDP

85W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon Pro 455 vs NVIDIA GeForce RTX 2070 Max Q Refresh

2

AMD Radeon Pro 455 vs NVIDIA GeForce GTX 760A

3

AMD Radeon Pro 455 vs NVIDIA GeForce GTX 1050 Mobile

4

AMD Radeon Pro 455 vs AMD Radeon RX 460 Mobile

5

AMD Radeon Pro 455 vs AMD Radeon HD 8530M

6

AMD Radeon Pro 455 vs AMD Radeon RX 580 Mobile

7

AMD Radeon Pro 455 vs AMD Radeon RX 6700S

8

AMD Radeon Pro 455 vs NVIDIA GeForce GTX 960M

9

AMD Radeon Pro 455 vs AMD Radeon HD 6470M

10

AMD Radeon Pro 455 vs NVIDIA GeForce GT 335M

Related News

1

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

2

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

3

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

4

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

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

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

7

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

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs