Home GPU Comparison NVIDIA GeForce 800A vs AMD Radeon R7 M380

NVIDIA GeForce 800A vs AMD Radeon R7 M380

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 800A and 4GB VRAM Radeon R7 M380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages
Released 1 years and 2 months late
Boost Clock915MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)
592 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 800A
0.091 TFLOPS
Radeon R7 M380 +1186%
1.171 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
May 2015
GeForce 800A
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
915 MHz
900 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
10
1
SM Count
-
48
Shading Units
640
8
TMUs
40
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
14.64 GPixel/s
3.800 GTexel/s
Texture Rate
36.60 GTexel/s
-
-
-
91.20 GFLOPS
FP32 (float)
1171 GFLOPS
7.600 GFLOPS
FP64 (double)
73.20 GFLOPS

Board Design

15W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GF119
GPU Name
Tropo
-
GPU Variant
Tropo XT
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
1.5 billion
79 mm²
Die Size
123 mm²

Graphics Features

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

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