Home GPU Comparison NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 4670

NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 4670

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 512MB VRAM Mobility Radeon HD 4670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 7 years late
Boost Clock1150MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 25.60GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +445%
2.355 TFLOPS
Mobility Radeon HD 4670
0.432 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Jan 2009
GeForce 900M
Generation
M9x
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
4
-
-
-
1024
Shading Units
320
64
TMUs
32
32
ROPs
8
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
5.400 GPixel/s
73.60 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
2.355 TFLOPS
FP32 (float)
432.0 GFLOPS
73.60 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM206S
GPU Name
M96
N16E-GR-A1
GPU Variant
M96 XT (216-0729051)
Maxwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.94 billion
Transistors
0.514 billion
228 mm²
Die Size
146 mm²

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.2
CUDA
-
6.7
Shader Model
4.1

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