Home GPU Comparison NVIDIA GeForce GT 650M Mac Edition vs AMD Radeon E9260 PCIe

NVIDIA GeForce GT 650M Mac Edition vs AMD Radeon E9260 PCIe

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 650M Mac Edition and 4GB VRAM Radeon E9260 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 80W)
AMD Radeon E9260 PCIe 's Advantages
Released 4 years and 2 months late
Boost Clock1200MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (112.0GB/s vs 80.26GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 650M Mac Edition
0.691 TFLOPS
Radeon E9260 PCIe +211%
2.15 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Sep 2016
GeForce 600M
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1090 MHz
-
Boost Clock
1200 MHz
1254 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.26GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
14
-
-
-
384
Shading Units
896
32
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.200 GPixel/s
Pixel Rate
19.20 GPixel/s
28.80 GTexel/s
Texture Rate
57.60 GTexel/s
-
FP16 (half)
2.150 TFLOPS
691.2 GFLOPS
FP32 (float)
2.150 TFLOPS
28.80 GFLOPS
FP64 (double)
134.4 GFLOPS

Board Design

45W
TDP
80W
-
-
-
No outputs
Outputs
4x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Baffin
N13P-GT-W-A2
GPU Variant
Baffin E9260 (216-0885288)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
1.27 billion
Transistors
3 billion
118 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.7

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