Home GPU Comparison AMD Radeon HD 7530M vs AMD Radeon HD 8950M

AMD Radeon HD 7530M vs AMD Radeon HD 8950M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7530M and 2GB VRAM Radeon HD 8950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7530M 's Advantages
Lower TDP (11W vs 100W)
AMD Radeon HD 8950M 's Advantages
Released 1 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 14.40GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7530M
0.36 TFLOPS
Radeon HD 8950M +358%
1.651 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2013
London
Generation
Solar System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
88.00GB/s

Render Config

5
Compute Units
12
-
-
-
400
Shading Units
768
24
TMUs
48
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
17.20 GPixel/s
10.80 GTexel/s
Texture Rate
51.60 GTexel/s
-
-
-
360.0 GFLOPS
FP32 (float)
1.651 TFLOPS
-
FP64 (double)
103.2 GFLOPS

Board Design

11W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Thames
GPU Name
Saturn
Thames LP
GPU Variant
Saturn XT
TeraScale 2
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
2.08 billion
104 mm²
Die Size
160 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.3

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