Home GPU Comparison NVIDIA GeForce GTX 965M vs AMD Radeon HD 6850M

NVIDIA GeForce GTX 965M vs AMD Radeon HD 6850M

NVIDIA GeForce GTX 965M
VS
AMD Radeon HD 6850M
NVIDIA GeForce GTX 965M
AMD Radeon HD 6850M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 1024MB VRAM Radeon HD 6850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 5 years late
Boost Clock1150MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
224 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +118%
2.355 TFLOPS
Radeon HD 6850M
1.08 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Jan 2011
GeForce 900M
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

935 MHz
Base Clock
-
1150 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
10
-
-
-
1024
Shading Units
800
64
TMUs
40
32
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
10.80 GPixel/s
73.60 GTexel/s
Texture Rate
27.00 GTexel/s
-
-
-
2.355 TFLOPS
FP32 (float)
1080 GFLOPS
73.60 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM206S
GPU Name
Granville
N16E-GR-A1
GPU Variant
Granville PRO
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
1.04 billion
228 mm²
Die Size
166 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.7
Shader Model
5.0

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