NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon RX 6600

VS

NVIDIA GeForce GTX 275 PhysX Edition

AMD Radeon RX 6600

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 's Advantages

Released 11 years and 8 months late

Boost Clock2491MHz

More VRAM (8GB vs 896GB)

Larger VRAM bandwidth (224.0GB/s vs 127.0GB/s)

1552 additional rendering cores

Lower TDP (132W vs 219W)

Score

Benchmark

FP32 (float)

GeForce GTX 275 PhysX Edition

0.622 TFLOPS

Radeon RX 6600 +1335%

8.928 TFLOPS

GeForce GTX 275 PhysX Edition

VS

Radeon RX 6600

Graphics Card

Feb 2010

Release Date

Oct 2021

GeForce 200

Generation

Navi II

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1626 MHz

-

Boost Clock

2491 MHz

1134 MHz

Memory Clock

1750 MHz

Memory

896MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

448bit

Memory Bus

128bit

127.0GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

30

SM Count

-

240

Shading Units

1792

80

TMUs

112

28

ROPs

64

-

RT Cores

28

-

L1 Cache

128 KB per Array

224 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

17.72 GPixel/s

Pixel Rate

159.4 GPixel/s

50.64 GTexel/s

Texture Rate

279.0 GTexel/s

-

FP16 (half)

17.86 TFLOPS

622.1 GFLOPS

FP32 (float)

8.928 TFLOPS

77.76 GFLOPS

FP64 (double)

558.0 GFLOPS

Board Design

219W

TDP

132W

550 W

Suggested PSU

300 W

2x DVI

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

G92B

GPU Name

Navi 23

G92-421-B1

GPU Variant

Navi 23 XL (215-130000016)

Tesla

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.754 billion

Transistors

11.06 billion

260 mm²

Die Size

237 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

CUDA

-

4.0

Shader Model

6.5

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