AMD Radeon R9 270 vs ATI Radeon HD 2400 PRO

VS

AMD Radeon R9 270

ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270 's Advantages

Released 6 years and 5 months late

Boost Clock925MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (179.2GB/s vs 6.400GB/s)

1240 additional rendering cores

ATI Radeon HD 2400 PRO 's Advantages

Lower TDP (20W vs 150W)

Score

Benchmark

FP32 (float)

Radeon R9 270 +5538%

2.368 TFLOPS

ATI Radeon HD 2400 PRO

0.042 TFLOPS

Radeon R9 270

VS

ATI Radeon HD 2400 PRO

Graphics Card

Nov 2013

Release Date

Jun 2007

Volcanic Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

900 MHz

Base Clock

-

925 MHz

Boost Clock

-

1400 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

179.2GB/s

Bandwidth

6.400GB/s

Render Config

20

Compute Units

2

-

1280

Shading Units

40

80

TMUs

4

32

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

2.100 GPixel/s

74.00 GTexel/s

Texture Rate

2.100 GTexel/s

-

2.368 TFLOPS

FP32 (float)

42.00 GFLOPS

148.0 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

20W

450 W

Suggested PSU

200 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin

Power Connectors

None

Graphics Processor

Curacao

GPU Name

RV610

Curacao PRO (215-0848000)

GPU Variant

RV610 LE (215LKCAKA14FG)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

2.8 billion

Transistors

0.18 billion

212 mm²

Die Size

85 mm²

Graphics Features

12 (11_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

5.1

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon R9 270 vs AMD Radeon HD 7510 OEM

2

AMD Radeon R9 270 vs NVIDIA GeForce GT 220

3

AMD Radeon R9 270 vs ATI FireGL V3600

4

AMD Radeon R9 270 vs ATI Radeon HD 2600 XT X2

5

AMD Radeon R9 270 vs NVIDIA GeForce RTX 2080 Ti 12 GB

6

AMD Radeon R9 270 vs ATI Radeon HD 4520

7

AMD Radeon R9 270 vs NVIDIA GeForce GTX 650 Ti

8

AMD Radeon R9 270 vs NVIDIA GeForce 9600 GSO 512

9

AMD Radeon R9 270 vs ATI FirePro V3800

10

AMD Radeon R9 270 vs ATI FirePro V7770

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption