Home GPU Comparison AMD Radeon HD 7950M vs AMD Radeon R9 M365X

AMD Radeon HD 7950M vs AMD Radeon R9 M365X

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7950M and 4GB VRAM Radeon R9 M365X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950M 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 72.00GB/s)
640 additional rendering cores
AMD Radeon R9 M365X 's Advantages
Released 3 years and 1 months late
Boost Clock925MHz
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon HD 7950M +51%
1.792 TFLOPS
Radeon R9 M365X
1.184 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
May 2015
London
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
925 MHz
1000 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
20
Compute Units
10
1280
Shading Units
640
80
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

22.40 GPixel/s
Pixel Rate
14.80 GPixel/s
56.00 GTexel/s
Texture Rate
37.00 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
1184 GFLOPS
-
FP64 (double)
74.00 GFLOPS

Graphics Processor

Wimbledon
GPU Name
Tropo
Wimbledon PRO
GPU Variant
Tropo XT
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.5 billion
212 mm²
Die Size
123 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

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

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