AMD Radeon HD 8490 OEM vs ATI Radeon HD 5770

VS

AMD Radeon HD 8490 OEM

ATI Radeon HD 5770

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 1024MB VRAM Radeon HD 5770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages

Released 3 years and 9 months late

Lower TDP (35W vs 108W)

ATI Radeon HD 5770 's Advantages

Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8490 OEM

0.28 TFLOPS

Radeon HD 5770 +385%

1.36 TFLOPS

Radeon HD 8490 OEM

VS

Radeon HD 5770

Graphics Card

Jul 2013

Release Date

Oct 2009

Sea Islands

Generation

Evergreen

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

1200 MHz

Memory

1024MB

Memory Size

1024MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

128bit

14.40GB/s

Bandwidth

76.80GB/s

Render Config

2

Compute Units

10

-

160

Shading Units

800

8

TMUs

40

4

ROPs

16

-

8 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

3.500 GPixel/s

Pixel Rate

13.60 GPixel/s

7.000 GTexel/s

Texture Rate

34.00 GTexel/s

-

280.0 GFLOPS

FP32 (float)

1360 GFLOPS

-

Board Design

35W

TDP

108W

200 W

Suggested PSU

300 W

1x DVI 1x DisplayPort 1.1

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

None

Power Connectors

1x 6-pin

Graphics Processor

Caicos

GPU Name

Juniper

Caicos XTX

GPU Variant

Juniper XT (215-0754013)

TeraScale 2

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.37 billion

Transistors

1.04 billion

67 mm²

Die Size

166 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon HD 8490 OEM vs AMD Radeon R5 310 OEM

2

AMD Radeon HD 8490 OEM vs AMD Radeon HD 7870 XT

3

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GT 320 OEM

4

AMD Radeon HD 8490 OEM vs AMD Radeon R7 260

5

AMD Radeon HD 8490 OEM vs AMD Radeon RX 5500 OEM

6

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GTX 1060 6 GB

7

AMD Radeon HD 8490 OEM vs AMD Radeon Pro 5300

8

AMD Radeon HD 8490 OEM vs NVIDIA GeForce 210 Rev. 2

9

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GTX 560 SE

10

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GTX 580 Rev. 2

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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