NVIDIA GeForce GT 340 OEM vs ATI Radeon HD 3450

VS

NVIDIA GeForce GT 340 OEM ATI Radeon HD 3450

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 340 OEM and 256MB VRAM Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 340 OEM 's Advantages

Released 2 years and 2 months late

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (27.20GB/s vs 8.000GB/s)

56 additional rendering cores

ATI Radeon HD 3450 's Advantages

Lower TDP (25W vs 69W)

Score

Benchmark

FP32 (float)

GeForce GT 340 OEM +435%

0.257 TFLOPS

Radeon HD 3450

0.048 TFLOPS

GeForce GT 340 OEM

VS

Radeon HD 3450

Graphics Card

Feb 2010

Release Date

Dec 2007

GeForce 300

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

850 MHz

Memory Clock

500 MHz

Memory

1024MB

Memory Size

256MB

GDDR3

Memory Type

DDR2

128bit

Memory Bus

64bit

27.20GB/s

Bandwidth

8.000GB/s

Render Config

12

SM Count

-

Compute Units

2

96

Shading Units

40

32

TMUs

4

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

64 KB

L2 Cache

64 KB

Theoretical Performance

4.400 GPixel/s

Pixel Rate

2.400 GPixel/s

17.60 GTexel/s

Texture Rate

2.400 GTexel/s

-

FP16 (half)

-

257.3 GFLOPS

FP32 (float)

48.00 GFLOPS

-

FP64 (double)

-

Graphics Processor

GT215

GPU Name

RV620

GT215-301-A3

GPU Variant

RV620 LE

Tesla 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.727 billion

Transistors

0.181 billion

144 mm²

Die Size

67 mm²

Board Design

69W

TDP

25W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1x VGA

Outputs

1x DVI 1x VGA 1x S-Video

None

Power Connectors

None

Graphics Features

11.1 (10_1)

DirectX

10.1 (10_1)

3.3

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

1.2

CUDA

-

4.1

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce 9600 GT Mac Edition

2

NVIDIA GeForce GT 340 OEM vs AMD Radeon RX 580 OEM

3

NVIDIA GeForce GT 340 OEM vs ATI Radeon HD 5470

4

NVIDIA GeForce GT 340 OEM vs AMD Radeon RX 6750 GRE

5

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce 9500 GT Rev. 3

6

NVIDIA GeForce GT 340 OEM vs NVIDIA GeForce GTX 950 Low Power

7

NVIDIA GeForce GT 340 OEM vs AMD Radeon HD 7350 OEM PCI

8

NVIDIA GeForce GT 340 OEM vs Intel Arc A310

9

NVIDIA GeForce GT 340 OEM vs AMD FirePro W7000

10

NVIDIA GeForce GT 340 OEM vs AMD Radeon HD 7720 OEM

Related News

1

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

2

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

3

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

4

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

5

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

6

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

7

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

8

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

9

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

10

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance