NVIDIA GeForce GTX 275 PhysX Edition vs ATI Radeon HD 3850 X2

VS

NVIDIA GeForce GTX 275 PhysX Edition

ATI Radeon HD 3850 X2

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 512MB VRAM Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages

Released 1 years and 10 months late

More VRAM (896GB vs 512GB)

Larger VRAM bandwidth (127.0GB/s vs 52.99GB/s)

ATI Radeon HD 3850 X2 's Advantages

80 additional rendering cores

Lower TDP (140W vs 219W)

Score

Benchmark

FP32 (float)

GeForce GTX 275 PhysX Edition +45%

0.622 TFLOPS

Radeon HD 3850 X2

0.428 TFLOPS

GeForce GTX 275 PhysX Edition

VS

Radeon HD 3850 X2

Graphics Card

Feb 2010

Release Date

Apr 2008

GeForce 200

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1134 MHz

Memory Clock

828 MHz

Memory

896MB

Memory Size

512MB

GDDR3

Memory Type

GDDR3

448bit

Memory Bus

256bit

127.0GB/s

Bandwidth

52.99GB/s

Render Config

-

Compute Units

4

30

SM Count

-

240

Shading Units

320

80

TMUs

16

28

ROPs

16

-

224 KB

L2 Cache

256 KB

-

Theoretical Performance

17.72 GPixel/s

Pixel Rate

10.70 GPixel/s

50.64 GTexel/s

Texture Rate

10.70 GTexel/s

-

622.1 GFLOPS

FP32 (float)

428.2 GFLOPS

77.76 GFLOPS

FP64 (double)

85.63 GFLOPS

Board Design

219W

TDP

140W

550 W

Suggested PSU

300 W

2x DVI

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

G92B

GPU Name

RV670

G92-421-B1

GPU Variant

RV670 PRO (215-0708003)

Tesla

Architecture

TeraScale

TSMC

Foundry

TSMC

55 nm

Process Size

55 nm

0.754 billion

Transistors

0.666 billion

260 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

OpenCL

N/A

Vulkan

N/A

1.3

CUDA

-

4.0

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce RTX 4090

2

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon HD 7870 GHz Edition

3

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA CMP 100HX-210

4

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce GT 1030 DDR4

5

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon R7 350

6

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce G210 OEM

7

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon Pro V420

8

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon Pro Vega II

9

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce GTX 780 Ti

10

NVIDIA GeForce GTX 275 PhysX Edition vs NVIDIA GeForce GTS 150 OEM

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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