GPU Comparison

A

AMD

RADEON

AMD Radeon R7 Graphics

CORE STATE Spectre Lite

VRAM System Shared

CLOCK SPEED —

TDP 25 W

BUS WIDTH System Shared

ARCHITECTURE GCN 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

i

Intel

GPU

UHD Graphics 750

CORE STATE Rocket Lake

VRAM System Shared

CLOCK SPEED 1300 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 12.1

nm

PROCESS 14 nm+++

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

4,575

6,431

geekbench_vulkan

4,330

7,501

DETAILED SPECIFICATIONS

SPECIFICATION

R7 Graphics

UHD Graphics 750

Core Specs

Shading Units

384

256 -33.3%

Shaders

384

256 -33.3%

TMUs

24

16 -33.3%

ROPs

8

8 0.0%

Compute Units

6

—

Execution Units

—

32

Clocks

Base Clock

—

300 MHz

Boost Clock

—

1300 MHz

GPU Clock

720 MHz

—

Memory Clock

System Shared

System Shared

Memory

Memory Size

System Shared

System Shared

Memory Type

System Shared

System Shared

Memory Bus

System Shared

System Shared

Bandwidth

System Dependent

System Dependent

Performance

Pixel Rate

5.760 GPixel/s

10.40 GPixel/s

Texture Rate

17.28 GTexel/s

20.80 GTexel/s

FP32 (TFLOPS)

553.0 GFLOPS

665.6 GFLOPS

FP64 (TFLOPS)

34.56 GFLOPS (1:16)

—

FP16 (TFLOPS)

—

1,331.2 GFLOPS (2:1)

Power

TDP

25 W

15 W

TDP (W)

25

15 -40.0%

Architecture

Architecture

GCN 2.0

Generation 12.1

GPU Name

Spectre Lite

Rocket Lake

Generation

GCN 2.0 IGP (Kaveri)

HD Graphics (Rocket Lake)

Process Size

28 nm

14 nm+++

Transistors

2,410 million

—

Die Size

245 mm²

—

Foundry

GlobalFoundries

Intel

Density

9.8M / mm²

—

API Support

DirectX

12 (12_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1

3.0

Shader Model

6.5

6.6

Physical

Slot Width

IGP

IGP

Outputs

Motherboard Dependent

Motherboard Dependent

Bus Interface

IGP

Ring Bus

Other

Production

End-of-life

End-of-life

Predecessor

TeraScale 3 IGP

—

Successor

GCN 3.0 IGP

—

View Radeon R7 Graphics Details View UHD Graphics 750 Details