AMD Radeon R9 280X vs NVIDIA GeForce GTX 650

VS

AMD Radeon R9 280X

NVIDIA GeForce GTX 650

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X and 1024MB VRAM GeForce GTX 650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280X 's Advantages

Released 1 years and 1 months late

Boost Clock1000MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (288.0GB/s vs 80.00GB/s)

1664 additional rendering cores

NVIDIA GeForce GTX 650 's Advantages

Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 280X +404%

4.096 TFLOPS

GeForce GTX 650

0.812 TFLOPS

Radeon R9 280X

VS

GeForce GTX 650

Graphics Card

Oct 2013

Release Date

Sep 2012

Volcanic Islands

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

850 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1500 MHz

Memory Clock

1250 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

128bit

288.0GB/s

Bandwidth

80.00GB/s

Render Config

32

Compute Units

-

2048

Shading Units

384

128

TMUs

32

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

768 KB

L2 Cache

256 KB

-

Theoretical Performance

32.00 GPixel/s

Pixel Rate

8.464 GPixel/s

128.0 GTexel/s

Texture Rate

33.86 GTexel/s

-

4.096 TFLOPS

FP32 (float)

812.5 GFLOPS

1024 GFLOPS

FP64 (double)

33.86 GFLOPS

Board Design

250W

TDP

65W

600 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x mini-HDMI 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Tahiti

GPU Name

GK107

Tahiti XTL (215-0821065)

GPU Variant

GK107-450-A2

GCN 1.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

4.313 billion

Transistors

1.27 billion

352 mm²

Die Size

118 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 280X vs NVIDIA GeForce RTX 5060 Mobile

2

AMD Radeon R9 280X vs AMD Radeon R7 450 OEM

3

AMD Radeon R9 280X vs AMD Radeon R9 370 1024SP

4

AMD Radeon R9 280X vs AMD Radeon HD 7870 GHz Edition

5

AMD Radeon R9 280X vs NVIDIA GeForce RTX 3070 Ti GA102

6

AMD Radeon R9 280X vs AMD FirePro W4100

7

AMD Radeon R9 280X vs AMD Radeon R5 310 OEM

8

AMD Radeon R9 280X vs ATI Radeon HD 5550

9

AMD Radeon R9 280X vs NVIDIA GeForce G210 OEM Rev. 2

10

AMD Radeon R9 280X vs NVIDIA GeForce RTX 4070 Ti SUPER AD102

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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