ATI Radeon E2400 vs AMD Radeon R9 M390 Mac Edition

VS

ATI Radeon E2400

AMD Radeon R9 M390 Mac Edition

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 2GB VRAM Radeon R9 M390 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E2400 's Advantages

Lower TDP (25W vs 80W)

AMD Radeon R9 M390 Mac Edition 's Advantages

Released 7 years and 11 months late

More VRAM (2GB vs 128GB)

Larger VRAM bandwidth (174.7GB/s vs 11.20GB/s)

984 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E2400

0.048 TFLOPS

Radeon R9 M390 Mac Edition +3987%

1.962 TFLOPS

Radeon E2400

VS

Radeon R9 M390 Mac Edition

Graphics Card

Jun 2007

Release Date

May 2015

Embedded

Generation

Crystal System

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

700 MHz

Memory Clock

1365 MHz

Memory

128MB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

11.20GB/s

Bandwidth

174.7GB/s

Render Config

2

Compute Units

16

-

40

Shading Units

1024

4

TMUs

64

4

ROPs

32

-

L1 Cache

16 KB (per CU)

32 KB

L2 Cache

512 KB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

30.66 GPixel/s

2.400 GTexel/s

Texture Rate

61.31 GTexel/s

-

48.00 GFLOPS

FP32 (float)

1.962 TFLOPS

-

FP64 (double)

122.6 GFLOPS

Board Design

25W

TDP

80W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

RV610

GPU Name

Pitcairn

-

GPU Variant

Pitcairn PRO (215-0828062)

TeraScale

Architecture

GCN 1.0

TSMC

Foundry

TSMC

65 nm

Process Size

28 nm

0.18 billion

Transistors

2.8 billion

85 mm²

Die Size

212 mm²

Graphics Features

10.0 (10_0)

DirectX

12 (11_1)

3.3

OpenGL

4.6

N/A

OpenCL

1.2

N/A

Vulkan

1.2

-

4.0

Shader Model

5.1

Related GPU Comparisons

1

ATI Radeon E2400 vs NVIDIA GeForce GTX 675M

2

ATI Radeon E2400 vs NVIDIA GeForce GTX 1060 Max Q

3

ATI Radeon E2400 vs AMD Radeon Pro WX 7130 Mobile

4

ATI Radeon E2400 vs AMD Radeon Pro WX 3200 Mobile

5

ATI Radeon E2400 vs AMD FirePro S4000X

6

ATI Radeon E2400 vs AMD Radeon HD 7430M

7

ATI Radeon E2400 vs NVIDIA GeForce 620M

8

ATI Radeon E2400 vs NVIDIA NVS 4200M

9

ATI Radeon E2400 vs AMD Radeon HD 6630M Mac Edition

10

ATI Radeon E2400 vs AMD Radeon E6760 PCIe

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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