AMD Radeon R9 390 X2 vs NVIDIA GeForce GT 220 OEM

VS

AMD Radeon R9 390 X2 NVIDIA GeForce GT 220 OEM

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 512MB VRAM GeForce GT 220 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 11 months late

Larger VRAM bandwidth (345.6GB/s vs 22.40GB/s)

2512 additional rendering cores

NVIDIA GeForce GT 220 OEM 's Advantages

Lower TDP (58W vs 580W)

Score

Benchmark

FP32 (float)

Radeon R9 390 X2 +5178%

5.12 TFLOPS

GeForce GT 220 OEM

0.097 TFLOPS

Radeon R9 390 X2

VS

GeForce GT 220 OEM

Graphics Card

Sep 2015

Release Date

Oct 2009

Pirate Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1350 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

512bit

Memory Bus

128bit

345.6GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

6

40

Compute Units

-

2560

Shading Units

48

160

TMUs

16

64

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

1024 KB

L2 Cache

64 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

4.048 GPixel/s

160.0 GTexel/s

Texture Rate

8.096 GTexel/s

-

FP16 (half)

-

5.120 TFLOPS

FP32 (float)

97.15 GFLOPS

640.0 GFLOPS

FP64 (double)

-

Graphics Processor

Grenada

GPU Name

GT215

Grenada PRO (215-0880030)

GPU Variant

GT215-450-A2

GCN 2.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

6.2 billion

Transistors

0.727 billion

438 mm²

Die Size

144 mm²

Board Design

580W

TDP

58W

950 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1x VGA

4x 8-pin

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

1.2

6.3

Shader Model

4.1

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