AMD Radeon R5 340 OEM vs AMD Radeon RX 6900 XTX

VS

AMD Radeon R5 340 OEM

AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R5 340 OEM and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 340 OEM 's Advantages

Lower TDP (65W vs 330W)

AMD Radeon RX 6900 XTX 's Advantages

Boost Clock has increased by 212% (2435MHz vs 780MHz)

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 36.80GB/s)

4736 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 340 OEM

0.599 TFLOPS

Radeon RX 6900 XTX +4061%

24.93 TFLOPS

Radeon R5 340 OEM

VS

Radeon RX 6900 XTX

Graphics Card

May 2015

Release Date

Unknown

Pirate Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

730 MHz

Base Clock

2075 MHz

780 MHz

Boost Clock

2435 MHz

1150 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

256bit

36.80GB/s

Bandwidth

576.0GB/s

Render Config

6

Compute Units

80

-

384

Shading Units

5120

24

TMUs

320

8

ROPs

128

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

6.240 GPixel/s

Pixel Rate

311.7 GPixel/s

18.72 GTexel/s

Texture Rate

779.2 GTexel/s

-

FP16 (half)

49.87 TFLOPS

599.0 GFLOPS

FP32 (float)

24.93 TFLOPS

37.44 GFLOPS

FP64 (double)

1.558 TFLOPS

Board Design

65W

TDP

330W

250 W

Suggested PSU

700 W

1x DVI 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

2x 8-pin

Graphics Processor

Oland

GPU Name

Navi 21

Oland PRO (215-0837015)

GPU Variant

Navi 21 XTXH (215-121000247)

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

0.95 billion

Transistors

26.8 billion

77 mm²

Die Size

520 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon R5 340 OEM vs NVIDIA GeForce GT 1010

2

AMD Radeon R5 340 OEM vs AMD Radeon 550

3

AMD Radeon R5 340 OEM vs ATI Radeon HD 3870 Mac Edition

4

AMD Radeon R5 340 OEM vs NVIDIA GeForce GTX 660 OEM

5

AMD Radeon R5 340 OEM vs ATI Radeon HD 5870 Eyefinity 6

6

AMD Radeon R5 340 OEM vs NVIDIA GeForce 6200 X2 PCI

7

AMD Radeon R5 340 OEM vs ATI Radeon HD 5870 Mac Edition

8

AMD Radeon R5 340 OEM vs NVIDIA GeForce GTX 1660 SUPER

9

AMD Radeon R5 340 OEM vs Intel Arc B580

10

AMD Radeon R5 340 OEM vs AMD Radeon RX 8800 XT

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage