AMD Radeon HD 8870M vs ATI Mobility Radeon HD 2400

VS

AMD Radeon HD 8870M

ATI Mobility Radeon HD 2400

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8870M and 256MB VRAM Mobility Radeon HD 2400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870M 's Advantages

Released 5 years and 11 months late

Boost Clock775MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (72.00GB/s vs 6.400GB/s)

600 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8870M +2655%

0.992 TFLOPS

Mobility Radeon HD 2400

0.036 TFLOPS

Radeon HD 8870M

VS

Mobility Radeon HD 2400

Graphics Card

Apr 2013

Release Date

May 2007

Solar System

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

725 MHz

Base Clock

-

775 MHz

Boost Clock

-

1125 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

6.400GB/s

Render Config

10

Compute Units

2

-

640

Shading Units

40

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

32 KB

-

Theoretical Performance

12.40 GPixel/s

Pixel Rate

1.800 GPixel/s

31.00 GTexel/s

Texture Rate

1.800 GTexel/s

-

992.0 GFLOPS

FP32 (float)

36.00 GFLOPS

62.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Venus

GPU Name

M72

Venus XT (216-0846000)

GPU Variant

M72-S (216QSAKA12FG)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.5 billion

Transistors

0.18 billion

123 mm²

Die Size

85 mm²

Graphics Features

12 (11_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

N/A

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon HD 8870M vs AMD Radeon R5 A330

2

AMD Radeon HD 8870M vs NVIDIA GeForce Go 6800 Ultra

3

AMD Radeon HD 8870M vs NVIDIA GeForce GTX 675MX Mac Edition

4

AMD Radeon HD 8870M vs ATI Mobility Radeon HD 3650

5

AMD Radeon HD 8870M vs NVIDIA GeForce GT 620M

6

AMD Radeon HD 8870M vs NVIDIA GeForce 940A

7

AMD Radeon HD 8870M vs AMD FirePro M5100

8

AMD Radeon HD 8870M vs AMD Radeon HD 8670A

9

AMD Radeon HD 8870M vs AMD Radeon HD 6470M

10

AMD Radeon HD 8870M vs AMD Radeon HD 7550M

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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