NVIDIA PG506 242 vs ATI Radeon HD 4670 X2

VS

NVIDIA PG506 242

ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 24GB VRAM PG506 242 and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA PG506 242 's Advantages

Released 12 years and 7 months late

Boost Clock1440MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (933.1GB/s vs 22.40GB/s)

3264 additional rendering cores

ATI Radeon HD 4670 X2 's Advantages

Lower TDP (118W vs 165W)

Score

Benchmark

FP32 (float)

PG506 242 +2050%

10.32 TFLOPS

Radeon HD 4670 X2

0.48 TFLOPS

PG506 242

VS

Radeon HD 4670 X2

Graphics Card

Apr 2021

Release Date

Sep 2008

Tesla

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

930 MHz

Base Clock

-

1440 MHz

Boost Clock

-

1215 MHz

Memory Clock

700 MHz

Memory

24GB

Memory Size

512MB

HBM2

Memory Type

GDDR3

3072bit

Memory Bus

128bit

933.1GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

4

56

SM Count

-

3584

Shading Units

320

224

TMUs

32

96

ROPs

8

224

Tensor Cores

-

192 KB (per SM)

L1 Cache

16 KB (per CU)

24 MB

L2 Cache

128 KB

-

Theoretical Performance

138.2 GPixel/s

Pixel Rate

6.000 GPixel/s

322.6 GTexel/s

Texture Rate

24.00 GTexel/s

10.32 TFLOPS

FP16 (half)

-

10.32 TFLOPS

FP32 (float)

480.0 GFLOPS

5.161 TFLOPS

FP64 (double)

-

Board Design

165W

TDP

118W

450 W

Suggested PSU

300 W

No outputs

Outputs

4x DVI

8-pin EPS

Power Connectors

1x 6-pin

Graphics Processor

GA100

GPU Name

RV730

-

GPU Variant

RV730 XT (215-0719047)

Ampere

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

54.2 billion

Transistors

0.514 billion

826 mm²

Die Size

146 mm²

Graphics Features

N/A

DirectX

10.1 (10_1)

N/A

OpenGL

3.3

3.0

OpenCL

1.1

N/A

Vulkan

N/A

8.0

CUDA

-

N/A

Shader Model

4.1

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