AMD Radeon Pro W6400 vs AMD Radeon R5 340 OEM

VS

AMD Radeon Pro W6400

AMD Radeon R5 340 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro W6400 and 1024MB VRAM Radeon R5 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6400 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 199% (2331MHz vs 780MHz)

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 36.80GB/s)

384 additional rendering cores

Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)

Radeon Pro W6400 +497%

3.58 TFLOPS

Radeon R5 340 OEM

0.599 TFLOPS

Radeon Pro W6400

VS

Radeon R5 340 OEM

Graphics Card

Jan 2022

Release Date

May 2015

Radeon Pro

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

2331 MHz

Base Clock

730 MHz

2331 MHz

Boost Clock

780 MHz

1750 MHz

Memory Clock

1150 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

64bit

112.0GB/s

Bandwidth

36.80GB/s

Render Config

12

Compute Units

6

-

768

Shading Units

384

48

TMUs

24

32

ROPs

8

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

8 MB

L3 Cache

-

Theoretical Performance

74.59 GPixel/s

Pixel Rate

6.240 GPixel/s

111.9 GTexel/s

Texture Rate

18.72 GTexel/s

7.161 TFLOPS

FP16 (half)

-

3.580 TFLOPS

FP32 (float)

599.0 GFLOPS

223.8 GFLOPS

FP64 (double)

37.44 GFLOPS

Board Design

50W

TDP

65W

250 W

Suggested PSU

250 W

2x DisplayPort 1.4a

Outputs

1x DVI 1x DisplayPort 1.2

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Oland

Navi 24 XL-W

GPU Variant

Oland PRO (215-0837015)

RDNA 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

5.4 billion

Transistors

0.95 billion

107 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon Pro W6400 vs NVIDIA GeForce GT 620 OEM

2

AMD Radeon Pro W6400 vs AMD Radeon R7 265X OEM

3

AMD Radeon Pro W6400 vs NVIDIA GeForce GTX 1630

4

AMD Radeon Pro W6400 vs ATI FireMV 2260

5

AMD Radeon Pro W6400 vs NVIDIA GeForce GTX 1650 GDDR6

6

AMD Radeon Pro W6400 vs NVIDIA GeForce GT 545 OEM

7

AMD Radeon Pro W6400 vs NVIDIA GeForce RTX 3090 Ti

8

AMD Radeon Pro W6400 vs ATI Radeon HD 4710

9

AMD Radeon Pro W6400 vs AMD Radeon R7 350 OEM

10

AMD Radeon Pro W6400 vs NVIDIA GeForce 9500 GT Rev. 3

Related News

1

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

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes