Home GPU Comparison AMD Radeon R5 A230 vs NVIDIA GeForce GTX 680MX Mac Edition

AMD Radeon R5 A230 vs NVIDIA GeForce GTX 680MX Mac Edition

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 A230 and 2GB VRAM GeForce GTX 680MX 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
Released 1 years and 3 months late
Boost Clock855MHz
More VRAM (4GB vs 2GB)
NVIDIA GeForce GTX 680MX 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 680MX Mac Edition +303%
2.209 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Oct 2012
All-In-One
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

780 MHz
Base Clock
-
855 MHz
Boost Clock
-
1000 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
2GB
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
23.01 GPixel/s
17.10 GTexel/s
Texture Rate
92.03 GTexel/s
-
FP16 (half)
-
547.2 GFLOPS
FP32 (float)
2.209 TFLOPS
34.20 GFLOPS
FP64 (double)
92.03 GFLOPS

Graphics Processor

Jet
GPU Name
GK104
Jet PRO (216-0856040)
GPU Variant
N13E-GTX2-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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