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GPU Comparison
AMD Radeon Pro 455 vs AMD Radeon Pro WX 4170 Mobile
AMD Radeon Pro 455 vs AMD Radeon Pro WX 4170 Mobile
VS
AMD Radeon Pro 455
AMD Radeon Pro WX 4170 Mobile
We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 4GB VRAM Radeon Pro WX 4170 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro 455 's Advantages
Lower TDP (35W vs 50W)
AMD Radeon Pro WX 4170 Mobile 's Advantages
Boost Clock1201MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 81.28GB/s)
256 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Pro 455
1.313 TFLOPS
Radeon Pro WX 4170 Mobile
+87%
2.46 TFLOPS
Radeon Pro 455
VS
Radeon Pro WX 4170 Mobile
Graphics Card
Oct 2016
Release Date
Mar 2017
Radeon Pro Mac
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1002 MHz
-
Boost Clock
1201 MHz
1270 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
96.00GB/s
Render Config
-
SM Count
-
12
Compute Units
16
768
Shading Units
1024
48
TMUs
64
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
Theoretical Performance
13.68 GPixel/s
Pixel Rate
19.22 GPixel/s
41.04 GTexel/s
Texture Rate
76.86 GTexel/s
1313 GFLOPS
FP16 (half)
2.460 TFLOPS
1313 GFLOPS
FP32 (float)
2.460 TFLOPS
82.08 GFLOPS
FP64 (double)
153.7 GFLOPS
Graphics Processor
Baffin
GPU Name
Baffin
Baffin PRO
GPU Variant
Baffin XT
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
3 billion
123 mm²
Die Size
123 mm²
Board Design
35W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.4
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