AMD Radeon Pro W6600 vs AMD Radeon R9 390 X2

VS

AMD Radeon Pro W6600 AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W6600 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600 's Advantages

Released 5 years and 9 months late

Boost Clock2580MHz

Lower TDP (100W vs 580W)

AMD Radeon R9 390 X2 's Advantages

Larger VRAM bandwidth (345.6GB/s vs 224.0GB/s)

768 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W6600 +80%

9.247 TFLOPS

Radeon R9 390 X2

5.12 TFLOPS

Radeon Pro W6600

VS

Radeon R9 390 X2

Graphics Card

Jun 2021

Release Date

Sep 2015

Radeon Pro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2331 MHz

Base Clock

-

2580 MHz

Boost Clock

-

1750 MHz

Memory Clock

1350 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

512bit

224.0GB/s

Bandwidth

345.6GB/s

Render Config

-

SM Count

-

28

Compute Units

40

1792

Shading Units

2560

112

TMUs

160

64

ROPs

64

-

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

1024 KB

Theoretical Performance

165.1 GPixel/s

Pixel Rate

64.00 GPixel/s

289.0 GTexel/s

Texture Rate

160.0 GTexel/s

18.49 TFLOPS

FP16 (half)

-

9.247 TFLOPS

FP32 (float)

5.120 TFLOPS

577.9 GFLOPS

FP64 (double)

640.0 GFLOPS

Graphics Processor

Navi 23

GPU Name

Grenada

-

GPU Variant

Grenada PRO (215-0880030)

RDNA 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

11.06 billion

Transistors

6.2 billion

237 mm²

Die Size

438 mm²

Board Design

100W

TDP

580W

300 W

Suggested PSU

950 W

4x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin

Power Connectors

4x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.3

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

6.3

Related GPU Comparisons

1

AMD FirePro RG220A vs AMD Radeon Pro W6600

2

AMD Radeon Pro W6600 vs NVIDIA RTX A2000 12 GB

3

AMD Radeon Pro W6600 vs NVIDIA RTX A4000

4

AMD Radeon Pro W5700 vs AMD Radeon Pro W6600

5

AMD Radeon Pro W6600 vs AMD Radeon PRO W7600

6

AMD Radeon Pro W6600 vs AMD Radeon RX 5700 XT

7

NVIDIA GeForce RTX 4090 vs AMD Radeon Pro W6600

8

AMD Radeon Pro W6600 vs AMD Radeon RX 6750 XT

9

AMD Radeon Pro W6600 vs NVIDIA GeForce GT 630

10

AMD Radeon Pro W6600 vs AMD Radeon RX 7600

Related News

1

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

2

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

3

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

4

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

5

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

6

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

7

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

8

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

9

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

10

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2