AMD Radeon R9 295X2 vs AMD Radeon HD 6450 OEM

VS

AMD Radeon R9 295X2 AMD Radeon HD 6450 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 512MB VRAM Radeon HD 6450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 295X2 's Advantages

Released 3 years and 2 months late

Larger VRAM bandwidth (320.0GB/s vs 8.528GB/s)

2656 additional rendering cores

AMD Radeon HD 6450 OEM 's Advantages

Lower TDP (18W vs 500W)

Score

Benchmark

FP32 (float)

Radeon R9 295X2 +2766%

5.733 TFLOPS

Radeon HD 6450 OEM

0.2 TFLOPS

Radeon R9 295X2

VS

Radeon HD 6450 OEM

Graphics Card

Apr 2014

Release Date

Feb 2011

Volcanic Islands

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1250 MHz

Memory Clock

533 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

64bit

320.0GB/s

Bandwidth

8.528GB/s

Render Config

-

SM Count

-

44

Compute Units

2

2816

Shading Units

160

176

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

Theoretical Performance

65.15 GPixel/s

Pixel Rate

2.500 GPixel/s

179.2 GTexel/s

Texture Rate

5.000 GTexel/s

-

FP16 (half)

-

5.733 TFLOPS

FP32 (float)

200.0 GFLOPS

716.7 GFLOPS

FP64 (double)

-

Graphics Processor

Vesuvius

GPU Name

Caicos

Vesuvius XT (215-0852022)

GPU Variant

Junbonator

GCN 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

6.2 billion

Transistors

0.37 billion

438 mm²

Die Size

67 mm²

Board Design

500W

TDP

18W

900 W

Suggested PSU

200 W

1x DVI 4x mini-DisplayPort 1.2

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce 210 OEM vs AMD Radeon R9 295X2

2

NVIDIA GeForce GTX 1050 3 GB vs AMD Radeon R9 295X2

3

ATI Radeon HD 5870 Mac Edition vs AMD Radeon R9 295X2

4

ATI Radeon HD 4670 AGP vs AMD Radeon R9 295X2

5

NVIDIA GeForce RTX 4060 vs AMD Radeon R9 295X2

6

AMD Radeon R9 295X2 vs AMD Radeon HD 6610

7

NVIDIA GeForce RTX 4080 vs AMD Radeon R9 295X2

8

AMD Radeon R9 295X2 vs Intel Arc A310

9

AMD Radeon R9 295X2 vs NVIDIA GeForce GT 610 PCI

10

AMD Radeon R9 295X2 vs ATI FirePro V5800

Related News

1

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

2

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

3

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance

4

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

5

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

6

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

7

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors