NVIDIA GeForce GTX 850M vs AMD Radeon HD 8690M

VS

NVIDIA GeForce GTX 850M

AMD Radeon HD 8690M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 2GB VRAM Radeon HD 8690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages

Released 1 years late

Larger VRAM bandwidth (32.03GB/s vs 32.00GB/s)

320 additional rendering cores

AMD Radeon HD 8690M 's Advantages

Boost Clock975MHz

Score

Benchmark

FP32 (float)

GeForce GTX 850M +85%

1.155 TFLOPS

Radeon HD 8690M

0.624 TFLOPS

GeForce GTX 850M

VS

Radeon HD 8690M

Graphics Card

Mar 2014

Release Date

Mar 2013

GeForce 800M

Generation

Solar System

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

925 MHz

-

Boost Clock

975 MHz

1001 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

DDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

32.03GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

5

-

640

Shading Units

320

40

TMUs

20

16

ROPs

8

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

14.43 GPixel/s

Pixel Rate

7.800 GPixel/s

36.08 GTexel/s

Texture Rate

19.50 GTexel/s

-

1155 GFLOPS

FP32 (float)

624.0 GFLOPS

36.08 GFLOPS

FP64 (double)

39.00 GFLOPS

Board Design

45W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

GM107

GPU Name

Sun

N15P-GT-A1

GPU Variant

Sun S3 XT (216-0841009)

Maxwell

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

1.87 billion

Transistors

0.69 billion

148 mm²

Die Size

56 mm²

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 850M vs AMD Radeon E6460

2

NVIDIA GeForce GTX 850M vs AMD Radeon HD 6730M

3

NVIDIA GeForce GTX 850M vs AMD Radeon RX 6500M

4

NVIDIA GeForce GTX 850M vs NVIDIA GeForce GT 540M

5

NVIDIA GeForce GTX 850M vs NVIDIA GeForce GT 645M

6

NVIDIA GeForce GTX 850M vs NVIDIA GeForce GT 425M

7

NVIDIA GeForce GTX 850M vs AMD Radeon R7 M260

8

NVIDIA GeForce GTX 850M vs NVIDIA RTX 2000 Max-Q Ada Generation

9

NVIDIA GeForce GTX 850M vs AMD Radeon R5 M240

10

NVIDIA GeForce GTX 850M vs AMD Radeon R5 M335

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

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

9

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

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production