Home GPU Comparison AMD Radeon Pro W5500M vs AMD Radeon HD 8870M

AMD Radeon Pro W5500M vs AMD Radeon HD 8870M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro W5500M and 2GB VRAM Radeon HD 8870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W5500M 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 119% (1700MHz vs 775MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 72.00GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro W5500M +382%
4.787 TFLOPS
Radeon HD 8870M
0.992 TFLOPS
VS

Graphics Card

Feb 2020
Release Date
Apr 2013
Radeon Pro Mobile
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
725 MHz
1700 MHz
Boost Clock
775 MHz
1750 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
72.00GB/s

Render Config

22
Compute Units
10
-
-
-
1408
Shading Units
640
88
TMUs
40
32
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

54.40 GPixel/s
Pixel Rate
12.40 GPixel/s
149.6 GTexel/s
Texture Rate
31.00 GTexel/s
9.574 TFLOPS
FP16 (half)
-
4.787 TFLOPS
FP32 (float)
992.0 GFLOPS
299.2 GFLOPS
FP64 (double)
62.00 GFLOPS

Board Design

85W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Navi 14
GPU Name
Venus
Navi 14 PRO XTM
GPU Variant
Venus XT (216-0846000)
RDNA 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
1.5 billion
158 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
-
-
6.5
Shader Model
6.5 (5.1)

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