AMD Radeon R7 450 OEM vs NVIDIA GeForce RTX 2070

VS

AMD Radeon R7 450 OEM

NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 175W)

NVIDIA GeForce RTX 2070 's Advantages

Released 2 years and 4 months late

Boost Clock1620MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 450 OEM

0.947 TFLOPS

GeForce RTX 2070 +688%

7.465 TFLOPS

Radeon R7 450 OEM

VS

GeForce RTX 2070

Graphics Card

Jun 2016

Release Date

Oct 2018

Arctic Islands

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1410 MHz

-

Boost Clock

1620 MHz

1125 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

72.00GB/s

Bandwidth

448.0GB/s

Render Config

8

Compute Units

-

SM Count

36

512

Shading Units

2304

32

TMUs

144

16

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

14.80 GPixel/s

Pixel Rate

103.7 GPixel/s

29.60 GTexel/s

Texture Rate

233.3 GTexel/s

-

FP16 (half)

14.93 TFLOPS

947.2 GFLOPS

FP32 (float)

7.465 TFLOPS

59.20 GFLOPS

FP64 (double)

233.3 GFLOPS

Board Design

65W

TDP

175W

250 W

Suggested PSU

450 W

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

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 8-pin

Graphics Processor

Cape Verde

GPU Name

TU106

Cape Verde PRO2

GPU Variant

TU106-400A-A1

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

1.5 billion

Transistors

10.8 billion

123 mm²

Die Size

445 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

3.0

1.2.170

Vulkan

1.3

-

CUDA

7.5

6.5 (5.1)

Shader Model

6.6

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