Home GPU Comparison ATI Mobility Radeon HD 3650 vs NVIDIA GeForce GTX 775M Mac Edition

ATI Mobility Radeon HD 3650 vs NVIDIA GeForce GTX 775M Mac Edition

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 3650 and 2GB VRAM GeForce GTX 775M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Released 5 years and 10 months late
Larger VRAM bandwidth (160.0GB/s vs 22.40GB/s)
1224 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 3650
0.12 TFLOPS
GeForce GTX 775M Mac Edition +1685%
2.142 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Nov 2013
M8x
Generation
GeForce 700M
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
3
Compute Units
-
120
Shading Units
1344
8
TMUs
112
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB

Theoretical Performance

2.000 GPixel/s
Pixel Rate
22.32 GPixel/s
4.000 GTexel/s
Texture Rate
89.26 GTexel/s
-
FP16 (half)
-
120.0 GFLOPS
FP32 (float)
2.142 TFLOPS
-
FP64 (double)
89.26 GFLOPS

Graphics Processor

M86
GPU Name
GK104
M86-ME (216-0683013)
GPU Variant
N13E-GTX-A2
TeraScale
Architecture
Kepler
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.378 billion
Transistors
3.54 billion
135 mm²
Die Size
294 mm²

Board Design

Unknown
TDP
100W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
4.1
Shader Model
5.1

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