AMD Radeon R9 390 X2 vs NVIDIA GeForce GTX 260 OEM

VS

AMD Radeon R9 390 X2

NVIDIA GeForce GTX 260 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 1792MB VRAM GeForce GTX 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 X2 's Advantages

Released 5 years and 9 months late

More VRAM (8GB vs 1792GB)

Larger VRAM bandwidth (345.6GB/s vs 112.9GB/s)

2368 additional rendering cores

NVIDIA GeForce GTX 260 OEM 's Advantages

Lower TDP (182W vs 580W)

Score

Benchmark

FP32 (float)

Radeon R9 390 X2 +1133%

5.12 TFLOPS

GeForce GTX 260 OEM

0.415 TFLOPS

Radeon R9 390 X2

VS

GeForce GTX 260 OEM

Graphics Card

Sep 2015

Release Date

Dec 2009

Pirate Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1350 MHz

Memory Clock

1008 MHz

Memory

8GB

Memory Size

1792MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

448bit

345.6GB/s

Bandwidth

112.9GB/s

Render Config

40

Compute Units

-

SM Count

24

2560

Shading Units

192

160

TMUs

64

ROPs

28

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

224 KB

-

Theoretical Performance

64.00 GPixel/s

Pixel Rate

14.50 GPixel/s

160.0 GTexel/s

Texture Rate

33.15 GTexel/s

-

5.120 TFLOPS

FP32 (float)

414.7 GFLOPS

640.0 GFLOPS

FP64 (double)

51.84 GFLOPS

Board Design

580W

TDP

182W

950 W

Suggested PSU

450 W

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

Outputs

2x DVI 1x S-Video

4x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

Grenada

GPU Name

GT200B

Grenada PRO (215-0880030)

GPU Variant

G200-103-B2

GCN 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

6.2 billion

Transistors

1.4 billion

438 mm²

Die Size

470 mm²

Graphics Features

12 (12_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.3

6.3

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon R9 390 X2 vs NVIDIA CMP 100HX-210

2

AMD Radeon R9 390 X2 vs NVIDIA GeForce 9500 GT Rev. 2

3

AMD Radeon R9 390 X2 vs AMD Radeon HD 7510 OEM

4

AMD Radeon R9 390 X2 vs NVIDIA GeForce GT 610

5

AMD Radeon R9 390 X2 vs AMD Radeon RX 6750 GRE 10 GB

6

AMD Radeon R9 390 X2 vs AMD FirePro W5000 DVI

7

AMD Radeon R9 390 X2 vs AMD FirePro RG220A

8

AMD Radeon R9 390 X2 vs NVIDIA GeForce2 Ultra

9

AMD Radeon R9 390 X2 vs AMD Radeon HD 7350 OEM

10

AMD Radeon R9 390 X2 vs AMD Radeon Pro 5500 XT

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