NVIDIA GeForce GTX 860M OEM vs AMD Radeon RX 6600M

VS

NVIDIA GeForce GTX 860M OEM

AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages

Lower TDP (75W vs 100W)

AMD Radeon RX 6600M 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 123% (2416MHz vs 1085MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 80.19GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 860M OEM

1.389 TFLOPS

Radeon RX 6600M +523%

8.659 TFLOPS

Blender

GeForce GTX 860M OEM

105

Radeon RX 6600M +859%

1007

GeForce GTX 860M OEM

VS

Radeon RX 6600M

Graphics Card

Feb 2015

Release Date

May 2021

GeForce 800M

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x8

Clock Speeds

1020 MHz

Base Clock

2068 MHz

1085 MHz

Boost Clock

2416 MHz

1253 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

28

-

640

Shading Units

1792

40

TMUs

112

16

ROPs

64

-

RT Cores

28

64 KB (per SMM)

L1 Cache

128 KB per Array

2 MB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

154.6 GPixel/s

43.40 GTexel/s

Texture Rate

270.6 GTexel/s

-

FP16 (half)

17.32 TFLOPS

1389 GFLOPS

FP32 (float)

8.659 TFLOPS

43.40 GFLOPS

FP64 (double)

541.2 GFLOPS

Board Design

75W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

GM107

GPU Name

Navi 23

N15P-GX-A1

GPU Variant

-

Maxwell

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.87 billion

Transistors

11.06 billion

148 mm²

Die Size

237 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce 820M

2

NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7690M XT

3

NVIDIA GeForce GTX 860M OEM vs ATI Mobility Radeon HD 4670

4

NVIDIA GeForce GTX 860M OEM vs AMD Radeon 540 Mobile

5

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce 810M

6

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 850M

7

NVIDIA GeForce GTX 860M OEM vs Intel Arc A380M

8

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce GTX 1050 Mobile 3 GB

9

NVIDIA GeForce GTX 860M OEM vs AMD Radeon E9171 MCM

10

NVIDIA GeForce GTX 860M OEM vs AMD Radeon Pro WX Vega M GL

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption