Home GPU Comparison NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 3670

NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 3670

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 256MB VRAM Mobility Radeon HD 3670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 8 years late
Boost Clock1150MHz
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
904 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +1344%
2.355 TFLOPS
Mobility Radeon HD 3670
0.163 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Jan 2008
GeForce 900M
Generation
M8x
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
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
-
Compute Units
3
1024
Shading Units
120
64
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
128 KB

Theoretical Performance

36.80 GPixel/s
Pixel Rate
2.720 GPixel/s
73.60 GTexel/s
Texture Rate
5.440 GTexel/s
-
FP16 (half)
-
2.355 TFLOPS
FP32 (float)
163.2 GFLOPS
73.60 GFLOPS
FP64 (double)
-

Graphics Processor

GM206S
GPU Name
M86
N16E-GR-A1
GPU Variant
-
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.94 billion
Transistors
0.378 billion
228 mm²
Die Size
135 mm²

Board Design

Unknown
TDP
30W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.7
Shader Model
4.1

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