Home GPU Comparison AMD Radeon Pro Vega 48 vs AMD Radeon HD 8850M

AMD Radeon Pro Vega 48 vs AMD Radeon HD 8850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 2GB VRAM Radeon HD 8850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages
Released 5 years and 11 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (402.4GB/s vs 64.00GB/s)
2432 additional rendering cores
AMD Radeon HD 8850M 's Advantages
Boost Clock625MHz

Score

Benchmark

FP32 (float)
Radeon Pro Vega 48 +821%
7.373 TFLOPS
Radeon HD 8850M
0.8 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Apr 2013
Radeon Pro Mac
Generation
Solar System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
625 MHz
786 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
128bit
402.4GB/s
Bandwidth
64.00GB/s

Render Config

48
Compute Units
10
-
-
-
3072
Shading Units
640
192
TMUs
40
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
10.00 GPixel/s
230.4 GTexel/s
Texture Rate
25.00 GTexel/s
14.75 TFLOPS
FP16 (half)
-
7.373 TFLOPS
FP32 (float)
800.0 GFLOPS
460.8 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
Venus
Vega 10 PRO
GPU Variant
Venus PRO (216-0846009)
GCN 5.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
1.5 billion
495 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
-
-
-
6.7
Shader Model
6.5 (5.1)

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