NVIDIA T1000 vs AMD Radeon HD 6770 Green Edition

VS

NVIDIA T1000

AMD Radeon HD 6770 Green Edition

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 2GB VRAM Radeon HD 6770 Green Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T1000 's Advantages

Released 8 years and 1 months late

Boost Clock1395MHz

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 21.34GB/s)

176 additional rendering cores

Lower TDP (50W vs 86W)

Score

Benchmark

FP32 (float)

T1000 +148%

2.5 TFLOPS

Radeon HD 6770 Green Edition

1.008 TFLOPS

T1000

VS

Radeon HD 6770 Green Edition

Graphics Card

May 2021

Release Date

Apr 2013

Quadro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1065 MHz

Base Clock

-

1395 MHz

Boost Clock

-

1250 MHz

Memory Clock

667 MHz

Memory

4GB

Memory Size

2GB

GDDR6

Memory Type

GDDR3

128bit

Memory Bus

128bit

160.0GB/s

Bandwidth

21.34GB/s

Render Config

-

Compute Units

9

14

SM Count

-

896

Shading Units

720

56

TMUs

36

32

ROPs

16

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

44.64 GPixel/s

Pixel Rate

11.20 GPixel/s

78.12 GTexel/s

Texture Rate

25.20 GTexel/s

5.000 TFLOPS

FP16 (half)

-

2.500 TFLOPS

FP32 (float)

1008 GFLOPS

78.12 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

86W

250 W

Suggested PSU

250 W

4x mini-DisplayPort 1.4a

Outputs

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

None

Power Connectors

-

Graphics Processor

TU117

GPU Name

Juniper

-

GPU Variant

Juniper LE (215-0754009)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

4.7 billion

Transistors

1.04 billion

200 mm²

Die Size

166 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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