Home GPU Comparison AMD Radeon R9 M295X vs AMD Radeon R7 M380

AMD Radeon R9 M295X vs AMD Radeon R7 M380

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X 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 R9 M295X 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 32.00GB/s)
1408 additional rendering cores
AMD Radeon R7 M380 's Advantages
Released 6 months late
Boost Clock915MHz

Score

Benchmark

FP32 (float)
Radeon R9 M295X +152%
2.961 TFLOPS
Radeon R7 M380
1.171 TFLOPS
VS

Graphics Card

Nov 2014
Release Date
May 2015
Crystal System
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
915 MHz
1250 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
32.00GB/s

Render Config

-
SM Count
-
32
Compute Units
10
2048
Shading Units
640
128
TMUs
40
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

23.14 GPixel/s
Pixel Rate
14.64 GPixel/s
92.54 GTexel/s
Texture Rate
36.60 GTexel/s
2.961 TFLOPS
FP16 (half)
-
2.961 TFLOPS
FP32 (float)
1171 GFLOPS
185.1 GFLOPS
FP64 (double)
73.20 GFLOPS

Graphics Processor

Amethyst
GPU Name
Tropo
Amethyst XT
GPU Variant
Tropo XT
GCN 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
5 billion
Transistors
1.5 billion
366 mm²
Die Size
123 mm²

Board Design

250W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
CUDA
-
6.3
Shader Model
6.5 (5.1)

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