AMD Radeon RX 7900 XTX vs AMD Radeon R7 250 OEM

VS

AMD Radeon RX 7900 XTX

AMD Radeon R7 250 OEM

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 2GB VRAM Radeon R7 250 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages

Released 9 years and 1 months late

Boost Clock has increased by 138% (2498MHz vs 1050MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (960.0GB/s vs 32.00GB/s)

5760 additional rendering cores

AMD Radeon R7 250 OEM 's Advantages

Lower TDP (65W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +7516%

61.39 TFLOPS

Radeon R7 250 OEM

0.806 TFLOPS

Radeon RX 7900 XTX

VS

Radeon R7 250 OEM

Graphics Card

Nov 2022

Release Date

Oct 2013

Navi III

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1929 MHz

Base Clock

1000 MHz

2498 MHz

Boost Clock

1050 MHz

2500 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

2GB

GDDR6

Memory Type

DDR3

384bit

Memory Bus

128bit

960.0GB/s

Bandwidth

32.00GB/s

Render Config

96

Compute Units

6

-

6144

Shading Units

384

TMUs

24

192

ROPs

8

-

96

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per CU)

6 MB

L2 Cache

256 KB

96 MB

L3 Cache

-

Theoretical Performance

479.6 GPixel/s

Pixel Rate

8.400 GPixel/s

959.2 GTexel/s

Texture Rate

25.20 GTexel/s

122.8 TFLOPS

FP16 (half)

-

61.39 TFLOPS

FP32 (float)

806.4 GFLOPS

1.918 TFLOPS

FP64 (double)

50.40 GFLOPS

Board Design

355W

TDP

65W

750 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

Oland

Navi 31 XTX (215-145000146)

GPU Variant

Oland XT (215-0837000)

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

0.95 billion

529 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

-

6.7

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 7900 XTX vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

2

AMD Radeon RX 7900 XTX vs ATI Radeon HD 3450 AGP

3

AMD Radeon RX 7900 XTX vs NVIDIA GeForce 7800 GTX 512

4

AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 2080

5

AMD Radeon RX 7900 XTX vs NVIDIA GeForce GTX 590

6

AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 4070 AD103

7

AMD Radeon RX 7900 XTX vs NVIDIA GeForce RTX 4080 SUPER

8

AMD Radeon RX 7900 XTX vs ATI Radeon HD 5450 PCI

9

AMD Radeon RX 7900 XTX vs AMD Radeon R9 285

10

AMD Radeon RX 7900 XTX vs NVIDIA GeForce 315 OEM

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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