NVIDIA GeForce RTX 5070 Ti vs ATI Radeon HD 4870 Mac Edition

VS

NVIDIA GeForce RTX 5070 Ti

ATI Radeon HD 4870 Mac Edition

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 512MB VRAM Radeon HD 4870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages

Released 16 years late

Boost Clock2520MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (894.7GB/s vs 108.8GB/s)

8160 additional rendering cores

ATI Radeon HD 4870 Mac Edition 's Advantages

Lower TDP (150W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Ti +3663%

45.16 TFLOPS

Radeon HD 4870 Mac Edition

1.2 TFLOPS

GeForce RTX 5070 Ti

VS

Radeon HD 4870 Mac Edition

Graphics Card

Jan 2025

Release Date

Jan 2009

GeForce 50

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2205 MHz

Memory Clock

850 MHz

Memory

16GB

Memory Size

512MB

GDDR7

Memory Type

GDDR5

256bit

Memory Bus

256bit

894.7GB/s

Bandwidth

108.8GB/s

Render Config

-

Compute Units

10

70

SM Count

-

8960

Shading Units

800

280

TMUs

40

128

ROPs

16

280

Tensor Cores

-

70

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

256 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

12.00 GPixel/s

705.6 GTexel/s

Texture Rate

30.00 GTexel/s

45.16 TFLOPS

FP16 (half)

-

45.16 TFLOPS

FP32 (float)

1200 GFLOPS

705.6 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

285W

TDP

150W

600 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x DVI 1x mini-DisplayPort 1.0

1x 16-pin

Power Connectors

2x 6-pin

Graphics Processor

GB203

GPU Name

RV770

GB203-200-A1

GPU Variant

RV770 XT Mac (215-0669080)

Blackwell 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

0

Process Size

55 nm

Unknown

Transistors

0.956 billion

377 mm²

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

10.1

CUDA

-

6.8

Shader Model

4.1

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