Home GPU Comparison AMD Radeon R5 A230 vs NVIDIA GeForce GTX 850A

AMD Radeon R5 A230 vs NVIDIA GeForce GTX 850A

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 A230 and 2GB VRAM GeForce GTX 850A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A230 's Advantages
More VRAM (4GB vs 2GB)
NVIDIA GeForce GTX 850A 's Advantages
Boost Clock has increased by 9% (936MHz vs 855MHz)
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A230
0.547 TFLOPS
GeForce GTX 850A +119%
1.198 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Mar 2014
All-In-One
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

780 MHz
Base Clock
902 MHz
855 MHz
Boost Clock
936 MHz
1000 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
5
Compute Units
-
320
Shading Units
640
20
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
2 MB

Theoretical Performance

6.840 GPixel/s
Pixel Rate
14.98 GPixel/s
17.10 GTexel/s
Texture Rate
37.44 GTexel/s
-
FP16 (half)
-
547.2 GFLOPS
FP32 (float)
1198 GFLOPS
34.20 GFLOPS
FP64 (double)
37.44 GFLOPS

Graphics Processor

Jet
GPU Name
GM107
Jet PRO (216-0856040)
GPU Variant
N15P-GT-A1
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
1.87 billion
56 mm²
Die Size
148 mm²

Board Design

Unknown
TDP
45W
-
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
1.3
-
CUDA
5.0
6.5 (5.1)
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy