AMD Radeon Pro 455 vs AMD Radeon HD 7690M Rebrand

VS

AMD Radeon Pro 455

AMD Radeon HD 7690M Rebrand

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 1024MB VRAM Radeon HD 7690M Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 4 years and 9 months late

More VRAM (2GB vs 1024GB)

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

288 additional rendering cores

AMD Radeon HD 7690M Rebrand 's Advantages

Lower TDP (20W vs 35W)

Score

Benchmark

FP32 (float)

Radeon Pro 455 +127%

1.313 TFLOPS

Radeon HD 7690M Rebrand

0.576 TFLOPS

Radeon Pro 455

VS

Radeon HD 7690M Rebrand

Graphics Card

Oct 2016

Release Date

Jan 2012

Radeon Pro Mac

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1270 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

81.28GB/s

Bandwidth

25.60GB/s

Render Config

12

Compute Units

6

-

768

Shading Units

480

48

TMUs

24

16

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

4.800 GPixel/s

41.04 GTexel/s

Texture Rate

14.40 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

576.0 GFLOPS

82.08 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

20W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

Whistler

Baffin PRO

GPU Variant

Whistler XT (216-0810001)

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

3 billion

Transistors

0.716 billion

123 mm²

Die Size

104 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon Pro 455 vs NVIDIA GeForce GT 740A

2

AMD Radeon Pro 455 vs ATI Mobility Radeon HD 4860

3

AMD Radeon Pro 455 vs NVIDIA GeForce 9650M GT

4

AMD Radeon Pro 455 vs AMD Radeon E9260 MXM

5

AMD Radeon Pro 455 vs NVIDIA GeForce Go 6800

6

AMD Radeon Pro 455 vs NVIDIA GeForce RTX 3050 Max-Q Refresh 6 GB

7

AMD Radeon Pro 455 vs AMD Radeon R9 M385

8

AMD Radeon Pro 455 vs NVIDIA RTX 5000 Max-Q Ada Generation

9

AMD Radeon Pro 455 vs AMD Radeon HD 7650M Rebrand

10

AMD Radeon Pro 455 vs AMD Radeon R9 M280X

Related News

1

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

2

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

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU