AMD Radeon HD 8740 OEM vs ATI Radeon HD 5670 640SP Edition

VS

AMD Radeon HD 8740 OEM

ATI Radeon HD 5670 640SP Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8740 OEM and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8740 OEM 's Advantages

Released 3 years and 2 months late

More VRAM (1024GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

Lower TDP (55W vs 64W)

ATI Radeon HD 5670 640SP Edition 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8740 OEM

0.819 TFLOPS

Radeon HD 5670 640SP Edition +17%

0.96 TFLOPS

Radeon HD 8740 OEM

VS

Radeon HD 5670 640SP Edition

Graphics Card

Sep 2013

Release Date

Jul 2010

Sea Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

512MB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

72.00GB/s

Bandwidth

64.00GB/s

Render Config

8

Compute Units

8

-

512

Shading Units

640

32

TMUs

32

16

ROPs

8

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

6.000 GPixel/s

25.60 GTexel/s

Texture Rate

24.00 GTexel/s

-

819.2 GFLOPS

FP32 (float)

960.0 GFLOPS

51.20 GFLOPS

FP64 (double)

-

Board Design

55W

TDP

64W

250 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

Juniper

Cape Verde PRO

GPU Variant

Juniper CE

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.5 billion

Transistors

1.04 billion

123 mm²

Die Size

166 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.2

OpenCL

1.2

Vulkan

N/A

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 8740 OEM vs AMD FirePro S10000 Passive

2

AMD Radeon HD 8740 OEM vs AMD Radeon HD 6790

3

AMD Radeon HD 8740 OEM vs NVIDIA GeForce 8600 GT Mac Edition

4

AMD Radeon HD 8740 OEM vs NVIDIA GeForce GTX 465

5

AMD Radeon HD 8740 OEM vs NVIDIA GeForce GTX 1650 TU116

6

AMD Radeon HD 8740 OEM vs ATI Radeon HD 3450 X2

7

AMD Radeon HD 8740 OEM vs ATI Radeon HD 2900 XT

8

AMD Radeon HD 8740 OEM vs NVIDIA GeForce GT 220

9

AMD Radeon HD 8740 OEM vs Intel Arc B580

10

AMD Radeon HD 8740 OEM vs AMD FirePro D700

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU