Home GPU Comparison AMD Radeon Pro 455 vs AMD Radeon HD 7530M

AMD Radeon Pro 455 vs AMD Radeon HD 7530M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 1024MB VRAM Radeon HD 7530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages
Released 4 years and 9 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (81.28GB/s vs 14.40GB/s)
368 additional rendering cores
AMD Radeon HD 7530M 's Advantages
Lower TDP (11W vs 35W)

Score

Benchmark

FP32 (float)
Radeon Pro 455 +264%
1.313 TFLOPS
Radeon HD 7530M
0.36 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jan 2012
Radeon Pro Mac
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
81.28GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
5
-
-
-
768
Shading Units
400
48
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

13.68 GPixel/s
Pixel Rate
3.600 GPixel/s
41.04 GTexel/s
Texture Rate
10.80 GTexel/s
1313 GFLOPS
FP16 (half)
-
1313 GFLOPS
FP32 (float)
360.0 GFLOPS
82.08 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
11W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Thames
Baffin PRO
GPU Variant
Thames LP
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.716 billion
123 mm²
Die Size
104 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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