AMD Radeon HD 6390 vs NVIDIA GeForce GTX 480 Core 512

VS

AMD Radeon HD 6390

NVIDIA GeForce GTX 480 Core 512

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 1536MB VRAM GeForce GTX 480 Core 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6390 's Advantages

Lower TDP (39W vs 375W)

NVIDIA GeForce GTX 480 Core 512 's Advantages

More VRAM (1536GB vs 1024GB)

Larger VRAM bandwidth (134.4GB/s vs 16.00GB/s)

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

GeForce GTX 480 Core 512 +206%

1.078 TFLOPS

Radeon HD 6390

VS

GeForce GTX 480 Core 512

Graphics Card

Jul 2011

Release Date

Unknown

Northern Islands

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

500 MHz

Memory Clock

700 MHz

Memory

1024MB

Memory Size

1536MB

DDR2

Memory Type

GDDR5

128bit

Memory Bus

384bit

16.00GB/s

Bandwidth

134.4GB/s

Render Config

4

Compute Units

-

SM Count

16

320

Shading Units

512

16

TMUs

64

8

ROPs

48

-

8 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

768 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

16.86 GPixel/s

8.800 GTexel/s

Texture Rate

33.73 GTexel/s

-

352.0 GFLOPS

FP32 (float)

1078 GFLOPS

-

Board Design

39W

TDP

375W

200 W

Suggested PSU

750 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

2x 8-pin

Graphics Processor

Redwood

GPU Name

GF100

Redwood LE

GPU Variant

GF100-ES-DT1-A2

TeraScale 2

Architecture

Fermi

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.627 billion

Transistors

3.1 billion

104 mm²

Die Size

529 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.0

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6390 vs ATI Radeon HD 3830

2

AMD Radeon HD 6390 vs NVIDIA A2

3

AMD Radeon HD 6390 vs ATI FirePro V4800

4

AMD Radeon HD 6390 vs AMD Radeon HD 6290

5

AMD Radeon HD 6390 vs NVIDIA RTX 6000 Ada

6

AMD Radeon HD 6390 vs AMD Radeon RX 7700 XT

7

AMD Radeon HD 6390 vs NVIDIA GeForce 605 OEM

8

AMD Radeon HD 6390 vs ATI FirePro V8700 Duo

9

AMD Radeon HD 6390 vs AMD Radeon R9 360 OEM

10

AMD Radeon HD 6390 vs AMD Radeon HD 8970 OEM

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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