AMD Radeon E9560 PCIe vs AMD Radeon Pro 455
We compared two Mobile platform GPUs: 8GB VRAM Radeon E9560 PCIe and 2GB VRAM Radeon Pro 455 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon E9560 PCIe 's Advantages
Released 3 years late
Boost Clock1237MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 81.28GB/s)
1536 additional rendering cores
AMD Radeon Pro 455 's Advantages
Lower TDP (35W vs 130W)
Score
Benchmark
FP32 (float)
Radeon E9560 PCIe
+334%
5.7 TFLOPS
Radeon Pro 455
1.313 TFLOPS
Graphics Card
Oct 2019
Release Date
Oct 2016
Embedded
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1120 MHz
Base Clock
-
1237 MHz
Boost Clock
-
1750 MHz
Memory Clock
1270 MHz
Memory
8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
224.0GB/s
Bandwidth
81.28GB/s
Render Config
36
Compute Units
12
-
-
-
2304
Shading Units
768
144
TMUs
48
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB
-
-
-
Theoretical Performance
39.58 GPixel/s
Pixel Rate
13.68 GPixel/s
178.1 GTexel/s
Texture Rate
41.04 GTexel/s
5.700 TFLOPS
FP16 (half)
1313 GFLOPS
5.700 TFLOPS
FP32 (float)
1313 GFLOPS
356.3 GFLOPS
FP64 (double)
82.08 GFLOPS
Board Design
130W
TDP
35W
-
-
-
4x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
None
Graphics Processor
Ellesmere
GPU Name
Baffin
-
GPU Variant
Baffin PRO
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
3 billion
232 mm²
Die Size
123 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4
