NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 8770M

VS

NVIDIA GeForce GTX 860M OEM AMD Radeon HD 8770M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 860M OEM and 2GB VRAM Radeon HD 8770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M OEM 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 32% (1085MHz vs 825MHz)

Larger VRAM bandwidth (80.19GB/s vs 72.00GB/s)

256 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 860M OEM +119%

1.389 TFLOPS

Radeon HD 8770M

0.633 TFLOPS

GeForce GTX 860M OEM

VS

Radeon HD 8770M

Graphics Card

Feb 2015

Release Date

Apr 2013

GeForce 800M

Generation

Solar System

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1020 MHz

Base Clock

775 MHz

1085 MHz

Boost Clock

825 MHz

1253 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

80.19GB/s

Bandwidth

72.00GB/s

Render Config

-

SM Count

-

Compute Units

6

640

Shading Units

384

40

TMUs

24

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

Theoretical Performance

17.36 GPixel/s

Pixel Rate

6.600 GPixel/s

43.40 GTexel/s

Texture Rate

19.80 GTexel/s

-

FP16 (half)

-

1389 GFLOPS

FP32 (float)

633.6 GFLOPS

43.40 GFLOPS

FP64 (double)

39.60 GFLOPS

Graphics Processor

GM107

GPU Name

Mars

N15P-GX-A1

GPU Variant

Mars S3 XT (216-0842018)

Maxwell

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

0.95 billion

148 mm²

Die Size

77 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

5.0

CUDA

-

5.1

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

NVIDIA GeForce GTX 960M vs NVIDIA GeForce GTX 860M OEM

2

NVIDIA GeForce GTX 860M OEM vs AMD Radeon HD 7370M

3

NVIDIA GeForce MX450 30.5W 8Gbps vs NVIDIA GeForce GTX 860M OEM

4

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB

5

NVIDIA GeForce GT 620M vs NVIDIA GeForce GTX 860M OEM

6

NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs NVIDIA GeForce GTX 860M OEM

7

NVIDIA GeForce RTX 4080 Mobile vs NVIDIA GeForce GTX 860M OEM

8

NVIDIA GeForce GTX 860M OEM vs ATI Mobility Radeon HD 3470

9

NVIDIA GeForce GTX 860M OEM vs NVIDIA T550 Mobile

10

NVIDIA GeForce GTX 860M OEM vs NVIDIA GeForce 8400M GS