NVIDIA GeForce GTX 870M vs NVIDIA GeForce 800A

VS

NVIDIA GeForce GTX 870M NVIDIA GeForce 800A

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 1024MB VRAM GeForce 800A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages

Boost Clock967MHz

More VRAM (3GB vs 1GB)

Larger VRAM bandwidth (120.0GB/s vs 14.40GB/s)

1296 additional rendering cores

NVIDIA GeForce 800A 's Advantages

Lower TDP (15W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 870M +2756%

2.599 TFLOPS

GeForce 800A

0.091 TFLOPS

GeForce GTX 870M

VS

GeForce 800A

Graphics Card

Mar 2014

Release Date

Mar 2014

GeForce 800M

Generation

GeForce 800A

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 2.0 x16

Clock Speeds

941 MHz

Base Clock

-

967 MHz

Boost Clock

-

1250 MHz

Memory Clock

900 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

192bit

Memory Bus

64bit

120.0GB/s

Bandwidth

14.40GB/s

Render Config

-

SM Count

1

-

Compute Units

-

1344

Shading Units

48

112

TMUs

8

24

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

384 KB

L2 Cache

128 KB

Theoretical Performance

27.08 GPixel/s

Pixel Rate

950.0 MPixel/s

108.3 GTexel/s

Texture Rate

3.800 GTexel/s

-

FP16 (half)

-

2.599 TFLOPS

FP32 (float)

91.20 GFLOPS

108.3 GFLOPS

FP64 (double)

7.600 GFLOPS

Graphics Processor

GK104

GPU Name

GF119

N15E-GT-A2

GPU Variant

-

Kepler

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

0.292 billion

294 mm²

Die Size

79 mm²

Board Design

100W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 1070 Max Q

2

NVIDIA GeForce GTX 870M vs NVIDIA GeForce RTX 3060 Max Q

3

NVIDIA GeForce GTX 870M vs AMD Radeon HD 6490M

4

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GTX 1050 Mobile

5

NVIDIA GeForce GTX 870M vs AMD Radeon HD 6990M Rebrand

6

NVIDIA GeForce GTX 870M vs NVIDIA GeForce RTX 2050 Mobile

7

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GT 740M

8

NVIDIA GeForce GTX 870M vs NVIDIA GeForce GT 730A

9

NVIDIA GeForce GTX 870M vs NVIDIA GeForce 9800M GTX

10

NVIDIA GeForce GTX 870M vs AMD Radeon R7 M370

Related News

1

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

2

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

3

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

4

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

5

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

6

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

7

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

8

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

9

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

10

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W