AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon 550X

VS

AMD Radeon RX Vega 64 Liquid Cooling

AMD Radeon 550X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Liquid Cooling and 2GB VRAM Radeon 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Liquid Cooling 's Advantages

Boost Clock has increased by 38% (1677MHz vs 1218MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (483.8GB/s vs 112.0GB/s)

3584 additional rendering cores

AMD Radeon 550X 's Advantages

Released 1 years and 7 months late

Lower TDP (50W vs 345W)

Score

Benchmark

FP32 (float)

Radeon RX Vega 64 Liquid Cooling +1001%

13.74 TFLOPS

Radeon 550X

1.247 TFLOPS

Radeon RX Vega 64 Liquid Cooling

VS

Radeon 550X

Graphics Card

Aug 2017

Release Date

Mar 2019

Vega

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1406 MHz

Base Clock

1082 MHz

1677 MHz

Boost Clock

1218 MHz

945 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

128bit

483.8GB/s

Bandwidth

112.0GB/s

Render Config

64

Compute Units

8

-

4096

Shading Units

512

256

TMUs

32

64

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

107.3 GPixel/s

Pixel Rate

19.49 GPixel/s

429.3 GTexel/s

Texture Rate

38.98 GTexel/s

27.48 TFLOPS

FP16 (half)

1247 GFLOPS

13.74 TFLOPS

FP32 (float)

1247 GFLOPS

858.6 GFLOPS

FP64 (double)

77.95 GFLOPS

Board Design

345W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

Vega 10

GPU Name

Lexa

Vega 10 XTX

GPU Variant

Lexa PRO (215-0904018)

GCN 5.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

12.5 billion

Transistors

2.2 billion

495 mm²

Die Size

103 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce GTX 460 v2

2

AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce RTX 4080 SUPER

3

AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon HD 8970 OEM

4

AMD Radeon RX Vega 64 Liquid Cooling vs ATI FirePro V4800

5

AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon R5 340 OEM

6

AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA P104 100

7

AMD Radeon RX Vega 64 Liquid Cooling vs ATI Radeon HD 4550

8

AMD Radeon RX Vega 64 Liquid Cooling vs AMD Radeon HD 6970 X2

9

AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce RTX 4090

10

AMD Radeon RX Vega 64 Liquid Cooling vs ATI Radeon HD 4870

Related News

1

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

2

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

3

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

4

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

5

CXMT Reportedly Achieves 80% Yield in DDR5 Production

6

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

7

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

8

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

9

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

10

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers