AMD Radeon Pro V5300X vs ATI Radeon HD 2950 PRO

VS

AMD Radeon Pro V5300X

ATI Radeon HD 2950 PRO

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro V5300X and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V5300X 's Advantages

Boost Clock1201MHz

More VRAM (4GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 38.40GB/s)

704 additional rendering cores

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Radeon Pro V5300X +540%

2.46 TFLOPS

Radeon HD 2950 PRO

0.384 TFLOPS

Radeon Pro V5300X

VS

Radeon HD 2950 PRO

Graphics Card

Unknown

Release Date

Unknown

Radeon Pro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1125 MHz

Base Clock

-

1201 MHz

Boost Clock

-

1500 MHz

Memory Clock

600 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

38.40GB/s

Render Config

16

Compute Units

4

-

1024

Shading Units

320

64

TMUs

16

ROPs

16

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

19.22 GPixel/s

Pixel Rate

9.600 GPixel/s

76.86 GTexel/s

Texture Rate

9.600 GTexel/s

-

2.460 TFLOPS

FP32 (float)

384.0 GFLOPS

153.7 GFLOPS

FP64 (double)

76.80 GFLOPS

Board Design

50W

TDP

75W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Processor

Baffin

GPU Name

RV670

Baffin XT

GPU Variant

RV670 PRO ES (215-0708001)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

3 billion

Transistors

0.666 billion

123 mm²

Die Size

192 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

2.1

OpenCL

N/A

1.2

Vulkan

N/A

-

6.4

Shader Model

4.1

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