AMD Radeon Pro 455 vs NVIDIA GeForce GTX 780M Mac Edition

VS

AMD Radeon Pro 455

NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages

Released 2 years and 11 months late

Lower TDP (35W vs 122W)

NVIDIA GeForce GTX 780M Mac Edition 's Advantages

Boost Clock797MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 81.28GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 455

1.313 TFLOPS

GeForce GTX 780M Mac Edition +86%

2.448 TFLOPS

Radeon Pro 455

VS

GeForce GTX 780M Mac Edition

Graphics Card

Oct 2016

Release Date

Nov 2013

Radeon Pro Mac

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

771 MHz

-

Boost Clock

797 MHz

1270 MHz

Memory Clock

1250 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

81.28GB/s

Bandwidth

160.0GB/s

Render Config

12

Compute Units

-

768

Shading Units

1536

48

TMUs

128

16

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

512 KB

-

Theoretical Performance

13.68 GPixel/s

Pixel Rate

25.50 GPixel/s

41.04 GTexel/s

Texture Rate

102.0 GTexel/s

1313 GFLOPS

FP16 (half)

-

1313 GFLOPS

FP32 (float)

2.448 TFLOPS

82.08 GFLOPS

FP64 (double)

102.0 GFLOPS

Board Design

35W

TDP

122W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Baffin

GPU Name

GK104

Baffin PRO

GPU Variant

N14E-GTX-A2

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

3.54 billion

123 mm²

Die Size

294 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon Pro 455 vs AMD FirePro M5725

2

AMD Radeon Pro 455 vs AMD Radeon Pro WX 4170 Mobile

3

AMD Radeon Pro 455 vs ATI Mobility Radeon HD 2400

4

AMD Radeon Pro 455 vs NVIDIA GeForce MX230

5

AMD Radeon Pro 455 vs AMD Radeon R5 M320

6

AMD Radeon Pro 455 vs ATI Mobility Radeon HD 4670

7

AMD Radeon Pro 455 vs NVIDIA GeForce 305M

8

AMD Radeon Pro 455 vs Intel Arc A370M

9

AMD Radeon Pro 455 vs NVIDIA GeForce 705A

10

AMD Radeon Pro 455 vs AMD Radeon HD 8770M

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!