Home GPU Comparison NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 5670 Mac Edition

NVIDIA GeForce GTX 965M vs ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 512MB VRAM Mobility Radeon HD 5670 Mac Edition 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 and 9 months late
Boost Clock1150MHz
Larger VRAM bandwidth (80.19GB/s vs 25.44GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +352%
2.355 TFLOPS
Mobility Radeon HD 5670 Mac Edition
0.52 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Apr 2010
GeForce 900M
Generation
Manhattan
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
795 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
25.44GB/s

Render Config

-
SM Count
-
-
Compute Units
5
1024
Shading Units
400
64
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

36.80 GPixel/s
Pixel Rate
5.200 GPixel/s
73.60 GTexel/s
Texture Rate
13.00 GTexel/s
-
FP16 (half)
-
2.355 TFLOPS
FP32 (float)
520.0 GFLOPS
73.60 GFLOPS
FP64 (double)
-

Graphics Processor

GM206S
GPU Name
Madison
N16E-GR-A1
GPU Variant
Madison XT (216-0772003)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
0.627 billion
228 mm²
Die Size
104 mm²

Board Design

Unknown
TDP
15W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

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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