NVIDIA GeForce RTX 2070 vs AMD Radeon HD 7850

VS

NVIDIA GeForce RTX 2070 AMD Radeon HD 7850

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 2GB VRAM Radeon HD 7850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages

Released 6 years and 7 months late

Boost Clock1620MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 153.6GB/s)

1280 additional rendering cores

AMD Radeon HD 7850 's Advantages

Lower TDP (130W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +323%

7.465 TFLOPS

Radeon HD 7850

1.761 TFLOPS

3DMark Time Spy

GeForce RTX 2070 +575%

8869

Radeon HD 7850

1312

GeForce RTX 2070

VS

Radeon HD 7850

Graphics Card

Oct 2018

Release Date

Mar 2012

GeForce 20

Generation

Southern 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

1200 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

153.6GB/s

Render Config

36

SM Count

-

Compute Units

16

2304

Shading Units

1024

144

TMUs

64

ROPs

32

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

103.7 GPixel/s

Pixel Rate

27.52 GPixel/s

233.3 GTexel/s

Texture Rate

55.04 GTexel/s

14.93 TFLOPS

FP16 (half)

-

7.465 TFLOPS

FP32 (float)

1.761 TFLOPS

233.3 GFLOPS

FP64 (double)

110.1 GFLOPS

Graphics Processor

TU106

GPU Name

Pitcairn

TU106-400A-A1

GPU Variant

Pitcairn PRO (215-0828062)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

10.8 billion

Transistors

2.8 billion

445 mm²

Die Size

212 mm²

Board Design

175W

TDP

130W

450 W

Suggested PSU

300 W

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

Outputs

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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