AMD Radeon HD 6390 vs NVIDIA GeForce GTX 750 Ti OEM

VS

AMD Radeon HD 6390

NVIDIA GeForce GTX 750 Ti OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6390 and 2GB VRAM GeForce GTX 750 Ti OEM 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 150W)

NVIDIA GeForce GTX 750 Ti OEM 's Advantages

Boost Clock1098MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (192.3GB/s vs 16.00GB/s)

640 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6390

0.352 TFLOPS

GeForce GTX 750 Ti OEM +498%

2.108 TFLOPS

Radeon HD 6390

VS

GeForce GTX 750 Ti OEM

Graphics Card

Jul 2011

Release Date

Unknown

Northern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1033 MHz

-

Boost Clock

1098 MHz

500 MHz

Memory Clock

1502 MHz

Memory

1024MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

128bit

Memory Bus

256bit

16.00GB/s

Bandwidth

192.3GB/s

Render Config

4

Compute Units

-

320

Shading Units

960

16

TMUs

80

8

ROPs

24

-

8 KB (per CU)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

21.96 GPixel/s

8.800 GTexel/s

Texture Rate

87.84 GTexel/s

-

352.0 GFLOPS

FP32 (float)

2.108 TFLOPS

-

FP64 (double)

87.84 GFLOPS

Board Design

39W

TDP

150W

200 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Redwood

GPU Name

GK106

Redwood LE

GPU Variant

-

TeraScale 2

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.627 billion

Transistors

2.54 billion

104 mm²

Die Size

221 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (11_0)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.0

5.0

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 6390 vs AMD Radeon RX 5700 XT

2

AMD Radeon HD 6390 vs NVIDIA GeForce RTX 2080 SUPER

3

AMD Radeon HD 6390 vs AMD Radeon RX 5300

4

AMD Radeon HD 6390 vs Intel Arc A310

5

AMD Radeon HD 6390 vs ATI Radeon HD 3850 X2

6

AMD Radeon HD 6390 vs AMD Radeon RX 550 640SP

7

AMD Radeon HD 6390 vs NVIDIA GeForce GT 120 OEM

8

AMD Radeon HD 6390 vs NVIDIA GeForce GT 630 Rev. 2

9

AMD Radeon HD 6390 vs ATI Radeon X1650 GTO

10

AMD Radeon HD 6390 vs ATI Radeon HD 4650 AGP

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