NVIDIA GeForce GTX 1070 Ti vs ATI Radeon HD 2900 GT

VS

NVIDIA GeForce GTX 1070 Ti ATI Radeon HD 2900 GT

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 Ti and 256MB VRAM Radeon HD 2900 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Ti 's Advantages

Released 10 years late

Boost Clock1683MHz

Larger VRAM bandwidth (256.3GB/s vs 51.20GB/s)

2192 additional rendering cores

ATI Radeon HD 2900 GT 's Advantages

Lower TDP (150W vs 180W)

Score

Benchmark

FP32 (float)

GeForce GTX 1070 Ti +2742%

8.186 TFLOPS

Radeon HD 2900 GT

0.288 TFLOPS

GeForce GTX 1070 Ti

VS

Radeon HD 2900 GT

Graphics Card

Nov 2017

Release Date

Nov 2007

GeForce 10

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1607 MHz

Base Clock

-

1683 MHz

Boost Clock

-

2002 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

256bit

256.3GB/s

Bandwidth

51.20GB/s

Render Config

19

SM Count

-

Compute Units

3

2432

Shading Units

240

152

TMUs

12

64

ROPs

12

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

128 KB

Theoretical Performance

107.7 GPixel/s

Pixel Rate

7.212 GPixel/s

255.8 GTexel/s

Texture Rate

7.212 GTexel/s

127.9 GFLOPS

FP16 (half)

-

8.186 TFLOPS

FP32 (float)

288.5 GFLOPS

255.8 GFLOPS

FP64 (double)

-

Graphics Processor

GP104

GPU Name

R600

GP104-300-A1

GPU Variant

R600 GT (215RGFDKA13FG)

Pascal

Architecture

TeraScale

TSMC

Foundry

TSMC

16 nm

Process Size

80 nm

7.2 billion

Transistors

0.72 billion

314 mm²

Die Size

420 mm²

Board Design

180W

TDP

150W

450 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

6.1

CUDA

-

6.4

Shader Model

4.0

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