Home GPU Comparison NVIDIA GeForce GTX 780M vs AMD Radeon R7 M440

NVIDIA GeForce GTX 780M vs AMD Radeon R7 M440

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M 's Advantages
Boost Clock797MHz
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1216 additional rendering cores
AMD Radeon R7 M440 's Advantages
Released 3 years late

Score

Benchmark

FP32 (float)
GeForce GTX 780M +329%
2.448 TFLOPS
Radeon R7 M440
0.57 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2016
GeForce 700M
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

771 MHz
Base Clock
-
797 MHz
Boost Clock
-
1250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
5
1536
Shading Units
320
128
TMUs
20
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

25.50 GPixel/s
Pixel Rate
7.128 GPixel/s
102.0 GTexel/s
Texture Rate
17.82 GTexel/s
-
FP16 (half)
570.2 GFLOPS
2.448 TFLOPS
FP32 (float)
570.2 GFLOPS
102.0 GFLOPS
FP64 (double)
35.64 GFLOPS

Graphics Processor

GK104
GPU Name
Meso
N14E-GTX-A2
GPU Variant
Meso PRO (216-0864032)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
1.55 billion
294 mm²
Die Size
125 mm²

Board Design

122W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5

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