NVIDIA GeForce 805A vs AMD Radeon Pro 555

VS

NVIDIA GeForce 805A

AMD Radeon Pro 555

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages

Boost Clock758MHz

Lower TDP (15W vs 75W)

AMD Radeon Pro 555 's Advantages

Released 2 years and 11 months late

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (81.60GB/s vs 16.02GB/s)

576 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 805A

0.291 TFLOPS

Radeon Pro 555 +348%

1.306 TFLOPS

GeForce 805A

VS

Radeon Pro 555

Graphics Card

Jul 2014

Release Date

Jun 2017

GeForce 800A

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

1001 MHz

Memory Clock

1275 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

81.60GB/s

Render Config

-

Compute Units

12

-

192

Shading Units

768

16

TMUs

48

8

ROPs

16

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

6.064 GPixel/s

Pixel Rate

13.60 GPixel/s

12.13 GTexel/s

Texture Rate

40.80 GTexel/s

-

FP16 (half)

1306 GFLOPS

291.1 GFLOPS

FP32 (float)

1306 GFLOPS

12.13 GFLOPS

FP64 (double)

81.60 GFLOPS

Board Design

15W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

Polaris 21

-

GPU Variant

Polaris 21 PRO

Kepler 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.02 billion

Transistors

3 billion

87 mm²

Die Size

123 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.2

3.5

CUDA

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 3070 Ti Mobile

2

NVIDIA GeForce 805A vs AMD Radeon HD 7730M

3

NVIDIA GeForce 805A vs NVIDIA GeForce GTX 675M

4

NVIDIA GeForce 805A vs AMD Radeon E8870

5

NVIDIA GeForce 805A vs NVIDIA GeForce GT 120M Mac Edition

6

NVIDIA GeForce 805A vs AMD Radeon Pro WX 4170 Mobile

7

NVIDIA GeForce 805A vs AMD Radeon RX 7600S

8

NVIDIA GeForce 805A vs AMD Radeon E6760 PCIe

9

NVIDIA GeForce 805A vs ATI Mobility FireGL V5700

10

NVIDIA GeForce 805A vs NVIDIA GeForce MX450 25W

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game