AMD Radeon HD 6390 vs NVIDIA GeForce GTS 240 OEM

VS

AMD Radeon HD 6390 NVIDIA GeForce GTS 240 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 1024MB VRAM GeForce GTS 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages

Released 2 years late

208 additional rendering cores

Lower TDP (39W vs 120W)

NVIDIA GeForce GTS 240 OEM 's Advantages

Larger VRAM bandwidth (70.40GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

GeForce GTS 240 OEM +3%

0.363 TFLOPS

Radeon HD 6390

VS

GeForce GTS 240 OEM

Graphics Card

Jul 2011

Release Date

Jul 2009

Northern Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

1100 MHz

Memory

1024MB

Memory Size

1024MB

DDR2

Memory Type

GDDR3

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

70.40GB/s

Render Config

-

SM Count

14

4

Compute Units

-

320

Shading Units

112

16

TMUs

56

8

ROPs

16

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

64 KB

Theoretical Performance

4.400 GPixel/s

Pixel Rate

10.80 GPixel/s

8.800 GTexel/s

Texture Rate

37.80 GTexel/s

-

FP16 (half)

-

352.0 GFLOPS

FP32 (float)

362.9 GFLOPS

-

FP64 (double)

-

Graphics Processor

Redwood

GPU Name

G92B

Redwood LE

GPU Variant

G92-240-B1

TeraScale 2

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

0.627 billion

Transistors

0.754 billion

104 mm²

Die Size

260 mm²

Board Design

39W

TDP

120W

200 W

Suggested PSU

300 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

2x DVI 1x S-Video

None

Power Connectors

1x 6-pin

Graphics Features

11.2 (11_0)

DirectX

11.1 (10_0)

4.4

OpenGL

3.3

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

1.1

5.0

Shader Model

4.0

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