Home GPU Comparison NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon R5 M240 Rebrand

NVIDIA GeForce GTX 780M Mac Edition vs AMD Radeon R5 M240 Rebrand

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 780M Mac Edition and 1024MB VRAM Radeon R5 M240 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Boost Clock has increased by 14% (797MHz vs 700MHz)
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (160.0GB/s vs 14.40GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780M Mac Edition +355%
2.448 TFLOPS
Radeon R5 M240 Rebrand
0.538 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Jan 2014
GeForce 700M
Generation
Crystal System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

771 MHz
Base Clock
650 MHz
797 MHz
Boost Clock
700 MHz
1250 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
-
Compute Units
6
1536
Shading Units
384
128
TMUs
24
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
5.600 GPixel/s
102.0 GTexel/s
Texture Rate
16.80 GTexel/s
-
FP16 (half)
-
2.448 TFLOPS
FP32 (float)
537.6 GFLOPS
102.0 GFLOPS
FP64 (double)
33.60 GFLOPS

Graphics Processor

GK104
GPU Name
Mars
N14E-GTX-A2
GPU Variant
Mars LE
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
0.95 billion
294 mm²
Die Size
77 mm²

Board Design

122W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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