AMD Radeon HD 8860 OEM vs NVIDIA GeForce RTX 4070 AD103

VS

AMD Radeon HD 8860 OEM

NVIDIA GeForce RTX 4070 AD103

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 8860 OEM and 12GB VRAM GeForce RTX 4070 AD103 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8860 OEM 's Advantages

Lower TDP (175W vs 200W)

NVIDIA GeForce RTX 4070 AD103 's Advantages

Released 11 years and 2 months late

Boost Clock2475MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (504.2GB/s vs 179.2GB/s)

4608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8860 OEM

2.368 TFLOPS

GeForce RTX 4070 AD103 +1130%

29.15 TFLOPS

Radeon HD 8860 OEM

VS

GeForce RTX 4070 AD103

Graphics Card

Jan 2013

Release Date

Mar 2024

Sea Islands

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1920 MHz

-

Boost Clock

2475 MHz

1400 MHz

Memory Clock

1313 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6X

256bit

Memory Bus

192bit

179.2GB/s

Bandwidth

504.2GB/s

Render Config

20

Compute Units

-

SM Count

46

1280

Shading Units

5888

80

TMUs

184

32

ROPs

64

-

Tensor Cores

184

-

RT Cores

46

16 KB (per CU)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

36 MB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

158.4 GPixel/s

74.00 GTexel/s

Texture Rate

455.4 GTexel/s

-

FP16 (half)

29.15 TFLOPS

2.368 TFLOPS

FP32 (float)

29.15 TFLOPS

148.0 GFLOPS

FP64 (double)

455.4 GFLOPS

Board Design

175W

TDP

200W

450 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Processor

Curacao

GPU Name

AD103

Curacao PRO (215-0848000)

GPU Variant

AD103-175-K1-A1

GCN 1.0

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.8 billion

Transistors

45.9 billion

212 mm²

Die Size

379 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

8.9

5.1

Shader Model

6.7

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