Home GPU Comparison AMD Radeon HD 8950M vs AMD Radeon 530X Mobile

AMD Radeon HD 8950M vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950M 's Advantages
Larger VRAM bandwidth (88.00GB/s vs 36.00GB/s)
384 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Released 3 years and 11 months late
Boost Clock1024MHz
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8950M +110%
1.651 TFLOPS
Radeon 530X Mobile
0.786 TFLOPS
VS

Graphics Card

May 2013
Release Date
Apr 2017
Solar System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1375 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
88.00GB/s
Bandwidth
36.00GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
384
48
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.20 GPixel/s
Pixel Rate
8.192 GPixel/s
51.60 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
1.651 TFLOPS
FP32 (float)
786.4 GFLOPS
103.2 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

100W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Saturn
GPU Name
Polaris 24
Saturn XT
GPU Variant
Polaris 24 XT (216-0867030)
GCN 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.55 billion
160 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
6.3

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