Home GPU Comparison AMD Radeon R5 A230 vs NVIDIA GeForce GTX 780M Mac Edition

AMD Radeon R5 A230 vs NVIDIA GeForce GTX 780M Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 A230 and 4GB VRAM GeForce GTX 780M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A230 's Advantages
Boost Clock has increased by 7% (855MHz vs 797MHz)
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)
1216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A230
0.547 TFLOPS
GeForce GTX 780M Mac Edition +347%
2.448 TFLOPS
VS

Graphics Card

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

Clock Speeds

780 MHz
Base Clock
771 MHz
855 MHz
Boost Clock
797 MHz
1000 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
160.0GB/s

Render Config

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

Theoretical Performance

6.840 GPixel/s
Pixel Rate
25.50 GPixel/s
17.10 GTexel/s
Texture Rate
102.0 GTexel/s
-
FP16 (half)
-
547.2 GFLOPS
FP32 (float)
2.448 TFLOPS
34.20 GFLOPS
FP64 (double)
102.0 GFLOPS

Graphics Processor

Jet
GPU Name
GK104
Jet PRO (216-0856040)
GPU Variant
N14E-GTX-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
3.54 billion
56 mm²
Die Size
294 mm²

Board Design

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

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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