AMD Radeon R7 450 OEM vs NVIDIA GeForce GTX 260

VS

AMD Radeon R7 450 OEM NVIDIA GeForce GTX 260

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 896MB VRAM GeForce GTX 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Released 8 years late

320 additional rendering cores

Lower TDP (65W vs 182W)

NVIDIA GeForce GTX 260 's Advantages

Larger VRAM bandwidth (111.9GB/s vs 72.00GB/s)

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM +98%

0.947 TFLOPS

GeForce GTX 260

0.477 TFLOPS

Radeon R7 450 OEM

VS

GeForce GTX 260

Graphics Card

Jun 2016

Release Date

Jun 2008

Arctic Islands

Generation

GeForce 200

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1125 MHz

Memory Clock

999 MHz

Memory

2GB

Memory Size

896MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

448bit

72.00GB/s

Bandwidth

111.9GB/s

Render Config

-

SM Count

24

8

Compute Units

-

512

Shading Units

192

32

TMUs

64

16

ROPs

28

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

224 KB

Theoretical Performance

14.80 GPixel/s

Pixel Rate

16.13 GPixel/s

29.60 GTexel/s

Texture Rate

36.86 GTexel/s

-

FP16 (half)

-

947.2 GFLOPS

FP32 (float)

476.9 GFLOPS

59.20 GFLOPS

FP64 (double)

59.62 GFLOPS

Graphics Processor

Cape Verde

GPU Name

GT200

Cape Verde PRO2

GPU Variant

G200-100-A2

GCN 1.0

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

1.5 billion

Transistors

1.4 billion

123 mm²

Die Size

576 mm²

Board Design

65W

TDP

182W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DVI 1x S-Video

None

Power Connectors

2x 6-pin

Graphics Features

12 (11_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

1.3

6.5 (5.1)

Shader Model

4.0

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