AMD Radeon R9 Nano vs ATI Radeon HD 2600 PRO

VS

AMD Radeon R9 Nano ATI Radeon HD 2600 PRO

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 256MB VRAM ATI Radeon HD 2600 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages

Released 8 years and 2 months late

Larger VRAM bandwidth (512.0GB/s vs 16.00GB/s)

3976 additional rendering cores

ATI Radeon HD 2600 PRO 's Advantages

Lower TDP (35W vs 175W)

Score

Benchmark

FP32 (float)

Radeon R9 Nano +5588%

8.192 TFLOPS

ATI Radeon HD 2600 PRO

0.144 TFLOPS

Radeon R9 Nano

VS

ATI Radeon HD 2600 PRO

Graphics Card

Aug 2015

Release Date

Jun 2007

Pirate Islands

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

500 MHz

Memory

4GB

Memory Size

256MB

HBM

Memory Type

DDR2

4096bit

Memory Bus

128bit

512.0GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

64

Compute Units

3

4096

Shading Units

120

256

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

64 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

2.400 GPixel/s

256.0 GTexel/s

Texture Rate

4.800 GTexel/s

8.192 TFLOPS

FP16 (half)

-

8.192 TFLOPS

FP32 (float)

144.0 GFLOPS

512.0 GFLOPS

FP64 (double)

-

Graphics Processor

Fiji

GPU Name

RV630

Fiji XT CA (215-0862120)

GPU Variant

RV630 PRO (215CDBBKA15FG)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

8.9 billion

Transistors

0.39 billion

596 mm²

Die Size

153 mm²

Board Design

175W

TDP

35W

450 W

Suggested PSU

200 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

2x DVI 1x S-Video

1x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

4.0

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