Home GPU Comparison AMD Radeon Pro Vega 56 vs AMD Radeon HD 7550M

AMD Radeon Pro Vega 56 vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 56 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 127% (1250MHz vs 550MHz)
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (402.4GB/s vs 14.40GB/s)
3184 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Lower TDP (14W vs 210W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 56 +1936%
8.96 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Jan 2012
Radeon Pro Mac
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1138 MHz
Base Clock
450 MHz
1250 MHz
Boost Clock
550 MHz
786 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
64bit
402.4GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
56
Compute Units
5
3584
Shading Units
400
224
TMUs
20
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
-

Theoretical Performance

80.00 GPixel/s
Pixel Rate
4.400 GPixel/s
280.0 GTexel/s
Texture Rate
11.00 GTexel/s
17.92 TFLOPS
FP16 (half)
-
8.960 TFLOPS
FP32 (float)
440.0 GFLOPS
560.0 GFLOPS
FP64 (double)
-

Graphics Processor

Vega 10
GPU Name
Thames
Vega 10 XL (215-0894216)
GPU Variant
Thames LP
GCN 5.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
12.5 billion
Transistors
0.716 billion
495 mm²
Die Size
104 mm²

Board Design

210W
TDP
14W
-
Suggested PSU
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
5.0

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