NVIDIA GeForce RTX 2070 vs AMD Radeon R7 450 OEM

VS

NVIDIA GeForce RTX 2070 AMD Radeon R7 450 OEM

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

Main Differences

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

AMD Radeon R7 450 OEM 's Advantages

Lower TDP (65W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +688%

7.465 TFLOPS

Radeon R7 450 OEM

0.947 TFLOPS

GeForce RTX 2070

VS

Radeon R7 450 OEM

Graphics Card

Oct 2018

Release Date

Jun 2016

GeForce 20

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1620 MHz

Boost Clock

-

1750 MHz

Memory Clock

1125 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

72.00GB/s

Render Config

36

SM Count

-

Compute Units

8

2304

Shading Units

512

144

TMUs

32

64

ROPs

16

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

Theoretical Performance

103.7 GPixel/s

Pixel Rate

14.80 GPixel/s

233.3 GTexel/s

Texture Rate

29.60 GTexel/s

14.93 TFLOPS

FP16 (half)

-

7.465 TFLOPS

FP32 (float)

947.2 GFLOPS

233.3 GFLOPS

FP64 (double)

59.20 GFLOPS

Graphics Processor

TU106

GPU Name

Cape Verde

TU106-400A-A1

GPU Variant

Cape Verde PRO2

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

1.5 billion

445 mm²

Die Size

123 mm²

Board Design

175W

TDP

65W

450 W

Suggested PSU

250 W

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

Outputs

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

1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

7.5

CUDA

-

6.6

Shader Model

6.5 (5.1)

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