AMD Radeon R9 M385 vs NVIDIA GeForce 705M

VS

AMD Radeon R9 M385

NVIDIA GeForce 705M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M385 and 1024MB VRAM GeForce 705M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M385 's Advantages

Boost Clock1000MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)

848 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 M385 +1161%

1.792 TFLOPS

GeForce 705M

0.142 TFLOPS

Radeon R9 M385

VS

GeForce 705M

Graphics Card

May 2015

Release Date

Unknown

Gem System

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1200 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

76.80GB/s

Bandwidth

14.40GB/s

Render Config

14

Compute Units

-

SM Count

1

896

Shading Units

48

56

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

1.476 GPixel/s

56.00 GTexel/s

Texture Rate

5.904 GTexel/s

-

1.792 TFLOPS

FP32 (float)

141.7 GFLOPS

112.0 GFLOPS

FP64 (double)

11.81 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Strato

GPU Name

GF119

Strato XT

GPU Variant

GF119 B1

GCN 2.0

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

2.08 billion

Transistors

0.292 billion

160 mm²

Die Size

79 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

2.1

6.5

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 M385 vs AMD Radeon HD 6950M

2

AMD Radeon R9 M385 vs AMD Radeon RX 5500M

3

AMD Radeon R9 M385 vs NVIDIA GeForce GT 640M

4

AMD Radeon R9 M385 vs AMD Radeon RX 6800M

5

AMD Radeon R9 M385 vs ATI Mobility Radeon HD 4670 Mac Edition

6

AMD Radeon R9 M385 vs NVIDIA GeForce RTX 5080 Mobile

7

AMD Radeon R9 M385 vs AMD Radeon Pro 560

8

AMD Radeon R9 M385 vs AMD Radeon HD 7690M

9

AMD Radeon R9 M385 vs ATI Mobility Radeon HD 2600

10

AMD Radeon R9 M385 vs AMD Radeon RX 6650M

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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