AMD Radeon R7 450 OEM vs ATI Radeon HD 3570

VS

AMD Radeon R7 450 OEM

ATI Radeon HD 3570

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 512MB VRAM Radeon HD 3570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Released 5 years and 11 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (72.00GB/s vs 7.920GB/s)

472 additional rendering cores

ATI Radeon HD 3570 's Advantages

Lower TDP (30W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM +1379%

0.947 TFLOPS

Radeon HD 3570

0.064 TFLOPS

Radeon R7 450 OEM

VS

Radeon HD 3570

Graphics Card

Jun 2016

Release Date

Jul 2010

Arctic Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1125 MHz

Memory Clock

495 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

DDR2

128bit

Memory Bus

64bit

72.00GB/s

Bandwidth

7.920GB/s

Render Config

8

Compute Units

2

-

512

Shading Units

40

32

TMUs

4

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

3.184 GPixel/s

29.60 GTexel/s

Texture Rate

3.184 GTexel/s

-

947.2 GFLOPS

FP32 (float)

63.68 GFLOPS

59.20 GFLOPS

FP64 (double)

-

Board Design

65W

TDP

30W

250 W

Suggested PSU

200 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DisplayPort

None

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

RV620

Cape Verde PRO2

GPU Variant

RV620 PRO (215-0670006)

GCN 1.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.5 billion

Transistors

0.181 billion

123 mm²

Die Size

67 mm²

Graphics Features

12 (11_1)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

N/A

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

4.1

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