AMD Radeon RX 580 Mobile vs NVIDIA GeForce GT 755M

VS

AMD Radeon RX 580 Mobile

NVIDIA GeForce GT 755M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 580 Mobile and 2GB VRAM GeForce GT 755M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 Mobile 's Advantages

Released 3 years and 10 months late

Boost Clock1077MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 86.40GB/s)

1920 additional rendering cores

NVIDIA GeForce GT 755M 's Advantages

Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)

Radeon RX 580 Mobile +559%

4.963 TFLOPS

GeForce GT 755M

0.753 TFLOPS

Radeon RX 580 Mobile

VS

GeForce GT 755M

Graphics Card

Apr 2017

Release Date

Jun 2013

Mobility Radeon

Generation

GeForce 700M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1077 MHz

Boost Clock

-

2000 MHz

Memory Clock

1350 MHz

Memory

8GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

256.0GB/s

Bandwidth

86.40GB/s

Render Config

36

Compute Units

-

2304

Shading Units

384

144

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

256 KB

-

Theoretical Performance

34.46 GPixel/s

Pixel Rate

7.840 GPixel/s

155.1 GTexel/s

Texture Rate

31.36 GTexel/s

4.963 TFLOPS

FP16 (half)

-

4.963 TFLOPS

FP32 (float)

752.6 GFLOPS

310.2 GFLOPS

FP64 (double)

31.36 GFLOPS

Board Design

100W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 20

GPU Name

GK107

Polaris 20M XT

GPU Variant

GT 755M

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

5.7 billion

Transistors

1.27 billion

232 mm²

Die Size

118 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 RX 580 Mobile vs AMD Radeon E9260 MXM

2

AMD Radeon RX 580 Mobile vs AMD Radeon HD 7690M Rebrand

3

AMD Radeon RX 580 Mobile vs ATI Mobility Radeon X2300 HD

4

AMD Radeon RX 580 Mobile vs NVIDIA GeForce 710A

5

AMD Radeon RX 580 Mobile vs AMD Radeon RX 7600S

6

AMD Radeon RX 580 Mobile vs NVIDIA GeForce GTX 1080 Max Q

7

AMD Radeon RX 580 Mobile vs ATI Mobility Radeon HD 3670

8

AMD Radeon RX 580 Mobile vs NVIDIA GeForce 940MX

9

AMD Radeon RX 580 Mobile vs NVIDIA GeForce 405M

10

AMD Radeon RX 580 Mobile vs ATI Mobility Radeon HD 2300

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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