AMD Radeon RX 455 OEM vs NVIDIA GeForce 8800 Ultra

VS

AMD Radeon RX 455 OEM

NVIDIA GeForce 8800 Ultra

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 455 OEM and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 455 OEM 's Advantages

Released 9 years and 1 months late

More VRAM (2GB vs 768GB)

Larger VRAM bandwidth (104.0GB/s vs 103.7GB/s)

640 additional rendering cores

Lower TDP (100W vs 171W)

Score

Benchmark

FP32 (float)

Radeon RX 455 OEM +316%

1.613 TFLOPS

GeForce 8800 Ultra

0.387 TFLOPS

Radeon RX 455 OEM

VS

GeForce 8800 Ultra

Graphics Card

Jun 2016

Release Date

May 2007

Arctic Islands

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

1625 MHz

Memory Clock

1080 MHz

Memory

2GB

Memory Size

768MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

384bit

104.0GB/s

Bandwidth

103.7GB/s

Render Config

12

Compute Units

-

SM Count

16

768

Shading Units

128

48

TMUs

32

16

ROPs

24

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

96 KB

-

Theoretical Performance

16.80 GPixel/s

Pixel Rate

14.69 GPixel/s

50.40 GTexel/s

Texture Rate

39.17 GTexel/s

-

1.613 TFLOPS

FP32 (float)

387.1 GFLOPS

100.8 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

171W

300 W

Suggested PSU

450 W

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

Outputs

2x DVI 1x S-Video

1x 6-pin

Power Connectors

2x 6-pin

Graphics Processor

Tobago

GPU Name

G80

Tobago PRO (215-0875010)

GPU Variant

G80-450-A3

GCN 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

2.08 billion

Transistors

0.681 billion

160 mm²

Die Size

484 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

1.1 (1.0)

1.2

Vulkan

N/A

-

CUDA

1.0

6.3

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon RX 455 OEM vs AMD Radeon Pro SSG

2

AMD Radeon RX 455 OEM vs AMD FirePro D300

3

AMD Radeon RX 455 OEM vs ATI Radeon HD 5730

4

AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 1060 3 GB

5

AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 680

6

AMD Radeon RX 455 OEM vs AMD Radeon R9 380

7

AMD Radeon RX 455 OEM vs ATI Radeon HD 4720

8

AMD Radeon RX 455 OEM vs NVIDIA GeForce GTX 1080 Ti

9

AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 220

10

AMD Radeon RX 455 OEM vs NVIDIA GeForce GT 610 PCIe x1

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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