NVIDIA GeForce GTX 285 vs AMD Radeon R9 390

VS

NVIDIA GeForce GTX 285

AMD Radeon R9 390

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 285 and 8GB VRAM Radeon R9 390 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 285 's Advantages

Lower TDP (204W vs 275W)

AMD Radeon R9 390 's Advantages

Released 6 years and 6 months late

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (384.0GB/s vs 159.0GB/s)

2320 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 285

0.708 TFLOPS

Radeon R9 390 +623%

5.12 TFLOPS

GeForce GTX 285

VS

Radeon R9 390

Graphics Card

Dec 2008

Release Date

Jun 2015

GeForce 200

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1242 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

512bit

Memory Bus

512bit

159.0GB/s

Bandwidth

384.0GB/s

Render Config

-

Compute Units

40

30

SM Count

-

240

Shading Units

2560

80

TMUs

160

32

ROPs

64

-

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

20.74 GPixel/s

Pixel Rate

64.00 GPixel/s

51.84 GTexel/s

Texture Rate

160.0 GTexel/s

-

708.5 GFLOPS

FP32 (float)

5.120 TFLOPS

88.56 GFLOPS

FP64 (double)

640.0 GFLOPS

Board Design

204W

TDP

275W

550 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

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

2x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GT200B

GPU Name

Grenada

G200-350-B3

GPU Variant

Grenada PRO (215-0880030)

Tesla 2.0

Architecture

GCN 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

1.4 billion

Transistors

6.2 billion

470 mm²

Die Size

438 mm²

Graphics Features

11.1 (10_0)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.1

OpenCL

2.0

N/A

Vulkan

1.2

1.3

CUDA

-

4.0

Shader Model

6.3

Related GPU Comparisons

1

NVIDIA GeForce GTX 285 vs NVIDIA CMP 50HX

2

NVIDIA GeForce GTX 285 vs NVIDIA Quadro FX 3450

3

NVIDIA GeForce GTX 285 vs NVIDIA GeForce 9600 GS OEM

4

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 260

5

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GT 430 PCI

6

NVIDIA GeForce GTX 285 vs ATI FireGL V3600

7

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 1060 6 GB Rev. 2

8

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 750

9

NVIDIA GeForce GTX 285 vs NVIDIA GeForce GTX 460 SE v2

10

NVIDIA GeForce GTX 285 vs ATI FirePro V9800

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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