AMD Radeon VII vs ATI Radeon X1650

VS

AMD Radeon VII ATI Radeon X1650

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 256MB VRAM Radeon X1650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages

Released 11 years and 3 months late

Boost Clock1750MHz

3840 additional rendering cores

ATI Radeon X1650 's Advantages

Larger VRAM bandwidth (6.400TB/s vs 1.02TB/s)

Score

Radeon VII

VS

Radeon X1650

Graphics Card

Feb 2019

Release Date

Nov 2007

Vega II

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1400 MHz

Base Clock

-

1750 MHz

Boost Clock

-

1000 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

256MB

HBM2

Memory Type

DDR2

4096bit

Memory Bus

64bit

1.02TB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

-

60

Compute Units

-

3840

Shading Units

-

240

TMUs

4

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

112.0 GPixel/s

Pixel Rate

2.540 GPixel/s

420.0 GTexel/s

Texture Rate

2.540 GTexel/s

26.88 TFLOPS

FP16 (half)

-

13.44 TFLOPS

FP32 (float)

-

3.360 TFLOPS

FP64 (double)

-

Graphics Processor

Vega 20

GPU Name

RV516

Vega 20 XT

GPU Variant

-

GCN 5.1

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

7 nm

Process Size

90 nm

13.23 billion

Transistors

0.105 billion

331 mm²

Die Size

100 mm²

Board Design

295W

TDP

Unknown

600 W

Suggested PSU

200 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

3.0

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