Home GPU Comparison AMD Radeon Pro Vega 56 vs AMD Radeon HD 8750A

AMD Radeon Pro Vega 56 vs AMD Radeon HD 8750A

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 1024MB VRAM Radeon HD 8750A 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 4 years and 6 months late
Boost Clock1250MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (402.4GB/s vs 16.00GB/s)
3200 additional rendering cores
AMD Radeon HD 8750A 's Advantages
Lower TDP (45W vs 210W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 56 +1843%
8.96 TFLOPS
Radeon HD 8750A
0.461 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Feb 2013
Radeon Pro Mac
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

1138 MHz
Base Clock
-
1250 MHz
Boost Clock
-
786 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
64bit
402.4GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
56
Compute Units
6
3584
Shading Units
384
224
TMUs
24
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB

Theoretical Performance

80.00 GPixel/s
Pixel Rate
4.800 GPixel/s
280.0 GTexel/s
Texture Rate
14.40 GTexel/s
17.92 TFLOPS
FP16 (half)
-
8.960 TFLOPS
FP32 (float)
460.8 GFLOPS
560.0 GFLOPS
FP64 (double)
28.80 GFLOPS

Graphics Processor

Vega 10
GPU Name
Mars
Vega 10 XL (215-0894216)
GPU Variant
Mars XT
GCN 5.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
0.95 billion
495 mm²
Die Size
77 mm²

Board Design

210W
TDP
45W
-
Suggested PSU
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
5.1

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