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

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

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

Score

Benchmark

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

Graphics Card

Apr 2010
Release Date
Jan 2016
Manhattan
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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