AMD Radeon HD 8590M vs ATI Mobility Radeon HD 3870

VS

AMD Radeon HD 8590M

ATI Mobility Radeon HD 3870

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 512MB VRAM Mobility Radeon HD 3870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages

Released 4 years and 9 months late

Boost Clock825MHz

More VRAM (1024GB vs 512GB)

ATI Mobility Radeon HD 3870 's Advantages

Larger VRAM bandwidth (54.40GB/s vs 36.00GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 8590M +25%

0.528 TFLOPS

Mobility Radeon HD 3870

0.422 TFLOPS

Radeon HD 8590M

VS

Mobility Radeon HD 3870

Graphics Card

Mar 2013

Release Date

Jun 2008

Solar System

Generation

M8x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

750 MHz

Base Clock

-

825 MHz

Boost Clock

-

1125 MHz

Memory Clock

850 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

256bit

36.00GB/s

Bandwidth

54.40GB/s

Render Config

5

Compute Units

4

-

320

Shading Units

320

20

TMUs

16

8

ROPs

16

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

256 KB

-

Theoretical Performance

6.600 GPixel/s

Pixel Rate

10.56 GPixel/s

16.50 GTexel/s

Texture Rate

10.56 GTexel/s

-

528.0 GFLOPS

FP32 (float)

422.4 GFLOPS

33.00 GFLOPS

FP64 (double)

84.48 GFLOPS

Board Design

Unknown

TDP

55W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Sun

GPU Name

M88

-

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

0.69 billion

Transistors

0.666 billion

56 mm²

Die Size

192 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon HD 8590M vs NVIDIA GeForce 9700M GTS

2

AMD Radeon HD 8590M vs NVIDIA GeForce GTX 660M Mac Edition

3

AMD Radeon HD 8590M vs NVIDIA GeForce 940M

4

AMD Radeon HD 8590M vs AMD FirePro W7170M

5

AMD Radeon HD 8590M vs NVIDIA GeForce GTS 160M

6

AMD Radeon HD 8590M vs ATI Mobility Radeon X2300 HD

7

AMD Radeon HD 8590M vs NVIDIA GeForce 9800S

8

AMD Radeon HD 8590M vs AMD Radeon Pro Vega 16

9

AMD Radeon HD 8590M vs AMD Radeon HD 8690M

10

AMD Radeon HD 8590M vs AMD Radeon E9260 PCIe

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