AMD Radeon Pro 455 vs AMD Radeon Pro W5500M

VS

AMD Radeon Pro 455

AMD Radeon Pro W5500M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 4GB VRAM Radeon Pro W5500M 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 Pro W5500M 's Advantages

Released 3 years and 4 months late

Boost Clock1700MHz

More VRAM (4GB vs 2GB)

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

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

Radeon Pro W5500M +264%

4.787 TFLOPS

Radeon Pro 455

VS

Radeon Pro W5500M

Graphics Card

Oct 2016

Release Date

Feb 2020

Radeon Pro Mac

Generation

Radeon Pro Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1700 MHz

1270 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

224.0GB/s

Render Config

12

Compute Units

22

-

768

Shading Units

1408

48

TMUs

88

16

ROPs

32

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

2 MB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

54.40 GPixel/s

41.04 GTexel/s

Texture Rate

149.6 GTexel/s

1313 GFLOPS

FP16 (half)

9.574 TFLOPS

1313 GFLOPS

FP32 (float)

4.787 TFLOPS

82.08 GFLOPS

FP64 (double)

299.2 GFLOPS

Board Design

35W

TDP

85W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

Navi 14

Baffin PRO

GPU Variant

Navi 14 PRO XTM

GCN 4.0

Architecture

RDNA 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

3 billion

Transistors

6.4 billion

123 mm²

Die Size

158 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

6.4

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon Pro 455 vs AMD Radeon R9 M390X

2

AMD Radeon Pro 455 vs NVIDIA GeForce 805A

3

AMD Radeon Pro 455 vs AMD Radeon R5 M465

4

AMD Radeon Pro 455 vs AMD FirePro M4100

5

AMD Radeon Pro 455 vs AMD Radeon R7 A265

6

AMD Radeon Pro 455 vs AMD FirePro M4150

7

AMD Radeon Pro 455 vs AMD Radeon HD 7470A

8

AMD Radeon Pro 455 vs ATI Mobility Radeon HD 3670

9

AMD Radeon Pro 455 vs NVIDIA GeForce G103M

10

AMD Radeon Pro 455 vs AMD Radeon R9 M395X

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market