NVIDIA GeForce 8800 Ultra vs ATI Radeon HD 3850 X3

VS

NVIDIA GeForce 8800 Ultra

ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages

More VRAM (768GB vs 512GB)

Larger VRAM bandwidth (103.7GB/s vs 54.40GB/s)

ATI Radeon HD 3850 X3 's Advantages

192 additional rendering cores

Lower TDP (145W vs 171W)

Score

Benchmark

FP32 (float)

GeForce 8800 Ultra

0.387 TFLOPS

Radeon HD 3850 X3 +10%

0.428 TFLOPS

GeForce 8800 Ultra

VS

Radeon HD 3850 X3

Graphics Card

May 2007

Release Date

Unknown

GeForce 8

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1080 MHz

Memory Clock

850 MHz

Memory

768MB

Memory Size

512MB

GDDR3

Memory Type

GDDR3

384bit

Memory Bus

256bit

103.7GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

4

16

SM Count

-

128

Shading Units

320

32

TMUs

16

24

ROPs

16

-

96 KB

L2 Cache

256 KB

-

Theoretical Performance

14.69 GPixel/s

Pixel Rate

10.70 GPixel/s

39.17 GTexel/s

Texture Rate

10.70 GTexel/s

-

387.1 GFLOPS

FP32 (float)

428.2 GFLOPS

-

Board Design

171W

TDP

145W

450 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

4x DVI

2x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

G80

GPU Name

RV670

G80-450-A3

GPU Variant

RV670 PRO (215-0708003)

Tesla

Architecture

TeraScale

TSMC

Foundry

TSMC

90 nm

Process Size

55 nm

0.681 billion

Transistors

0.666 billion

484 mm²

Die Size

192 mm²

Graphics Features

11.1 (10_0)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3 (full) 4.0 (partial)

1.1 (1.0)

OpenCL

N/A

Vulkan

N/A

1.0

CUDA

-

4.0

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce 8800 Ultra vs ATI FireMV 2400 PCIe x1

2

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce 205 OEM

3

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GTX 465

4

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GTX 1650 TU116

5

NVIDIA GeForce 8800 Ultra vs AMD Radeon R7 340 OEM

6

NVIDIA GeForce 8800 Ultra vs AMD FirePro S9150

7

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 710 OEM

8

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce GT 620 OEM

9

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce 8800 GTS 512

10

NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce RTX 2080

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