AMD Radeon R9 M375 vs AMD Radeon HD 7770M

VS

AMD Radeon R9 M375

AMD Radeon HD 7770M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M375 and 1024MB VRAM Radeon HD 7770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M375 's Advantages

Released 3 years and 1 months late

Boost Clock1015MHz

More VRAM (2GB vs 1024GB)

128 additional rendering cores

AMD Radeon HD 7770M 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)

Radeon R9 M375 +87%

1.299 TFLOPS

Radeon HD 7770M

0.691 TFLOPS

Radeon R9 M375

VS

Radeon HD 7770M

Graphics Card

May 2015

Release Date

Apr 2012

Gem System

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1015 MHz

Boost Clock

-

900 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

64.00GB/s

Render Config

10

Compute Units

8

-

640

Shading Units

512

40

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

16.24 GPixel/s

Pixel Rate

10.80 GPixel/s

40.60 GTexel/s

Texture Rate

21.60 GTexel/s

-

1299 GFLOPS

FP32 (float)

691.2 GFLOPS

81.20 GFLOPS

FP64 (double)

43.20 GFLOPS

Board Design

Unknown

TDP

32W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Tropo

GPU Name

Chelsea

Tropo XT2

GPU Variant

Chelsea XT

GCN 1.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.5 billion

Transistors

1.5 billion

123 mm²

Die Size

123 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

1.2

-

6.5 (5.1)

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 M375 vs NVIDIA GeForce 9800M GT

2

AMD Radeon R9 M375 vs ATI Mobility Radeon HD 4850 X2

3

AMD Radeon R9 M375 vs NVIDIA GeForce G103M

4

AMD Radeon R9 M375 vs NVIDIA GeForce GTX 670MX

5

AMD Radeon R9 M375 vs AMD Radeon 540X Mobile

6

AMD Radeon R9 M375 vs AMD Radeon Pro 560X

7

AMD Radeon R9 M375 vs NVIDIA GeForce 810M

8

AMD Radeon R9 M375 vs NVIDIA GeForce MX450 30.5W 8Gbps

9

AMD Radeon R9 M375 vs AMD FirePro M2000

10

AMD Radeon R9 M375 vs NVIDIA GeForce GTS 360M

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