AMD Radeon HD 6770 Green Edition vs NVIDIA GeForce GTX 285

VS

AMD Radeon HD 6770 Green Edition NVIDIA GeForce GTX 285

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6770 Green Edition and 1024MB VRAM GeForce GTX 285 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 Green Edition 's Advantages

Released 4 years and 4 months late

More VRAM (2GB vs 1GB)

480 additional rendering cores

Lower TDP (86W vs 204W)

NVIDIA GeForce GTX 285 's Advantages

Larger VRAM bandwidth (159.0GB/s vs 21.34GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6770 Green Edition +42%

1.008 TFLOPS

GeForce GTX 285

0.708 TFLOPS

Radeon HD 6770 Green Edition

VS

GeForce GTX 285

Graphics Card

Apr 2013

Release Date

Dec 2008

Northern Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

667 MHz

Memory Clock

1242 MHz

Memory

2GB

Memory Size

1024MB

GDDR3

Memory Type

GDDR3

128bit

Memory Bus

512bit

21.34GB/s

Bandwidth

159.0GB/s

Render Config

-

SM Count

30

9

Compute Units

-

720

Shading Units

240

36

TMUs

80

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

256 KB

Theoretical Performance

11.20 GPixel/s

Pixel Rate

20.74 GPixel/s

25.20 GTexel/s

Texture Rate

51.84 GTexel/s

-

FP16 (half)

-

1008 GFLOPS

FP32 (float)

708.5 GFLOPS

-

FP64 (double)

88.56 GFLOPS

Graphics Processor

Juniper

GPU Name

GT200B

Juniper LE (215-0754009)

GPU Variant

G200-350-B3

TeraScale 2

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

55 nm

1.04 billion

Transistors

1.4 billion

166 mm²

Die Size

470 mm²

Board Design

86W

TDP

204W

250 W

Suggested PSU

550 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

2x DVI 1x S-Video

-

Power Connectors

2x 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

1.3

5.0

Shader Model

4.0

Related GPU Comparisons

1

AMD Radeon HD 6770 Green Edition vs AMD Radeon R9 270X

2

AMD Radeon HD 6770 Green Edition vs AMD Radeon RX 7950 XTX

3

AMD Radeon HD 6770 Green Edition vs NVIDIA GeForce GT 220 OEM

4

AMD Radeon HD 6770 Green Edition vs NVIDIA GeForce GTS 450 OEM

5

AMD Radeon HD 6770 Green Edition vs NVIDIA GeForce GTX 950 OEM

6

AMD Radeon HD 6770 Green Edition vs AMD Radeon HD 6970

7

AMD Radeon HD 6770 Green Edition vs AMD Radeon RX 7700

8

AMD Radeon HD 6770 Green Edition vs AMD Radeon RX 5500 XT

9

AMD Radeon HD 6770 Green Edition vs NVIDIA GeForce 8400 GS

10

AMD Radeon HD 6770 Green Edition vs ATI Radeon HD 5870 Mac Edition

Related News

1

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

2

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

3

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

4

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

5

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

6

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

7

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

8

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

9

AMD's Latest Breakthrough Technology Could Change the Game in the Future

10

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs