AMD Radeon R7 450 OEM vs AMD Radeon RX 6950 XT

VS

AMD Radeon R7 450 OEM

AMD Radeon RX 6950 XT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 16GB VRAM Radeon RX 6950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 335W)

AMD Radeon RX 6950 XT 's Advantages

Released 5 years and 11 months late

Boost Clock2310MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (576.0GB/s vs 72.00GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

Radeon RX 6950 XT +2397%

23.65 TFLOPS

Radeon R7 450 OEM

VS

Radeon RX 6950 XT

Graphics Card

Jun 2016

Release Date

May 2022

Arctic Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1860 MHz

-

Boost Clock

2310 MHz

1125 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

576.0GB/s

Render Config

8

Compute Units

80

-

512

Shading Units

5120

32

TMUs

320

16

ROPs

128

-

RT Cores

80

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

295.7 GPixel/s

29.60 GTexel/s

Texture Rate

739.2 GTexel/s

-

FP16 (half)

47.31 TFLOPS

947.2 GFLOPS

FP32 (float)

23.65 TFLOPS

59.20 GFLOPS

FP64 (double)

1478 GFLOPS

Board Design

65W

TDP

335W

250 W

Suggested PSU

700 W

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

Outputs

1x HDMI 2.1 2x DisplayPort 1.4a

None

Power Connectors

2x 8-pin

Graphics Processor

Cape Verde

GPU Name

Navi 21

Cape Verde PRO2

GPU Variant

Navi 21 KXTX (215-121000289)

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.5 billion

Transistors

26.8 billion

123 mm²

Die Size

520 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

2.1

1.2.170

Vulkan

1.3

-

6.5 (5.1)

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon R7 450 OEM vs ATI Radeon X1700 FSC

2

AMD Radeon R7 450 OEM vs 3dfx Voodoo4-2 4200 PCI 32 MB

3

AMD Radeon R7 450 OEM vs AMD Radeon RX Vega 64 Liquid Cooling

4

AMD Radeon R7 450 OEM vs NVIDIA GeForce G210 OEM Rev. 2

5

AMD Radeon R7 450 OEM vs NVIDIA GeForce 210

6

AMD Radeon R7 450 OEM vs NVIDIA GeForce RTX 4070 Ti SUPER

7

AMD Radeon R7 450 OEM vs AMD FirePro D300

8

AMD Radeon R7 450 OEM vs AMD Radeon HD 6750

9

AMD Radeon R7 450 OEM vs ATI Radeon HD 5570 OEM

10

AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 260 Rev. 2

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early