AMD Radeon Pro V7300X vs AMD Radeon HD 8450 OEM

VS

AMD Radeon Pro V7300X AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro V7300X and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V7300X 's Advantages

Boost Clock1243MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (224.0GB/s vs 10.67GB/s)

2144 additional rendering cores

AMD Radeon HD 8450 OEM 's Advantages

Lower TDP (18W vs 130W)

Score

Benchmark

FP32 (float)

Radeon Pro V7300X +2764%

5.728 TFLOPS

Radeon HD 8450 OEM

0.2 TFLOPS

Radeon Pro V7300X

VS

Radeon HD 8450 OEM

Graphics Card

Unknown

Release Date

Jan 2013

Radeon Pro

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1188 MHz

Base Clock

-

1243 MHz

Boost Clock

-

1750 MHz

Memory Clock

667 MHz

Memory

8GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

224.0GB/s

Bandwidth

10.67GB/s

Render Config

-

SM Count

-

36

Compute Units

2

2304

Shading Units

160

144

TMUs

8

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

Theoretical Performance

39.78 GPixel/s

Pixel Rate

2.500 GPixel/s

179.0 GTexel/s

Texture Rate

5.000 GTexel/s

-

FP16 (half)

-

5.728 TFLOPS

FP32 (float)

200.0 GFLOPS

358.0 GFLOPS

FP64 (double)

-

Graphics Processor

Ellesmere

GPU Name

Caicos

Ellesmere XT

GPU Variant

Caicos PRO-L

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

5.7 billion

Transistors

0.37 billion

232 mm²

Die Size

67 mm²

Board Design

130W

TDP

18W

300 W

Suggested PSU

200 W

4x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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