AMD Radeon R7 M445 vs ATI Mobility Radeon HD 2600 XT

VS

AMD Radeon R7 M445

ATI Mobility Radeon HD 2600 XT

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M445 and 256MB VRAM Mobility Radeon HD 2600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M445 's Advantages

Released 9 years late

Boost Clock920MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (32.00GB/s vs 24.00GB/s)

200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 M445 +260%

0.588 TFLOPS

Mobility Radeon HD 2600 XT

0.163 TFLOPS

Radeon R7 M445

VS

Mobility Radeon HD 2600 XT

Graphics Card

May 2016

Release Date

May 2007

Gem System

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-II

Clock Speeds

780 MHz

Base Clock

-

920 MHz

Boost Clock

-

1000 MHz

Memory Clock

750 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

32.00GB/s

Bandwidth

24.00GB/s

Render Config

5

Compute Units

3

-

320

Shading Units

120

20

TMUs

8

ROPs

4

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

64 KB

-

Theoretical Performance

7.360 GPixel/s

Pixel Rate

2.720 GPixel/s

18.40 GTexel/s

Texture Rate

5.440 GTexel/s

588.8 GFLOPS

FP16 (half)

-

588.8 GFLOPS

FP32 (float)

163.2 GFLOPS

36.80 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Meso

GPU Name

M76

Meso PRO (216-0864032)

GPU Variant

M76 XT-M (216XJBKA13FG)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.55 billion

Transistors

0.39 billion

125 mm²

Die Size

153 mm²

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.2.170

Vulkan

N/A

-

6.5

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon R7 M445 vs AMD Radeon 535 Mobile

2

AMD Radeon R7 M445 vs NVIDIA GeForce GT 740A

3

AMD Radeon R7 M445 vs NVIDIA GeForce G105M

4

AMD Radeon R7 M445 vs NVIDIA GeForce GTX 485M

5

AMD Radeon R7 M445 vs NVIDIA GeForce 930A

6

AMD Radeon R7 M445 vs NVIDIA GeForce RTX 2080 Mobile

7

AMD Radeon R7 M445 vs NVIDIA GeForce GT 550M

8

AMD Radeon R7 M445 vs ATI Mobility Radeon HD 560v

9

AMD Radeon R7 M445 vs NVIDIA GeForce 9800M GTX

10

AMD Radeon R7 M445 vs AMD Radeon RX 540 Mobile

Related News

1

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

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