ATI Radeon HD 2600 PRO vs NVIDIA GeForce GT 545

VS

ATI Radeon HD 2600 PRO NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2600 PRO and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 PRO 's Advantages

Lower TDP (35W vs 70W)

NVIDIA GeForce GT 545 's Advantages

Released 3 years and 11 months late

More VRAM (1536GB vs 256GB)

Larger VRAM bandwidth (38.40GB/s vs 16.00GB/s)

24 additional rendering cores

Score

Benchmark

FP32 (float)

ATI Radeon HD 2600 PRO

0.144 TFLOPS

GeForce GT 545 +188%

0.415 TFLOPS

ATI Radeon HD 2600 PRO

VS

GeForce GT 545

Graphics Card

Jun 2007

Release Date

May 2011

Radeon R600

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

800 MHz

Memory

256MB

Memory Size

1536MB

DDR2

Memory Type

DDR3

128bit

Memory Bus

192bit

16.00GB/s

Bandwidth

38.40GB/s

Render Config

-

SM Count

3

Compute Units

-

120

Shading Units

144

8

TMUs

24

4

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

384 KB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

4.320 GPixel/s

4.800 GTexel/s

Texture Rate

17.28 GTexel/s

-

FP16 (half)

-

144.0 GFLOPS

FP32 (float)

414.7 GFLOPS

-

FP64 (double)

34.56 GFLOPS

Graphics Processor

RV630

GPU Name

GF116

RV630 PRO (215CDBBKA15FG)

GPU Variant

-

TeraScale

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

40 nm

0.39 billion

Transistors

1.17 billion

153 mm²

Die Size

238 mm²

Board Design

35W

TDP

70W

200 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

None

Power Connectors

None

Graphics Features

10.0 (10_0)

DirectX

12 (11_0)

3.3

OpenGL

4.6

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

4.0

Shader Model

5.1

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