Home GPU Comparison AMD Radeon R9 M295X vs ATI Mobility Radeon HD 2300

AMD Radeon R9 M295X vs ATI Mobility Radeon HD 2300

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M295X and 128MB VRAM Mobility Radeon HD 2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M295X 's Advantages
Released 7 years and 8 months late
Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)
2048 additional rendering cores

Score

VS

Graphics Card

Nov 2014
Release Date
Mar 2007
Crystal System
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1250 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
-
128
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

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

Graphics Processor

Amethyst
GPU Name
M71
Amethyst XT
GPU Variant
M71-S
GCN 3.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
5 billion
Transistors
0.107 billion
366 mm²
Die Size
100 mm²

Board Design

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

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
3.0

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