Home GPU Comparison AMD Radeon Pro Vega 48 vs AMD Radeon HD 6850M

AMD Radeon Pro Vega 48 vs AMD Radeon HD 6850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 1024MB VRAM Radeon HD 6850M 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 8 years and 2 months late
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 25.60GB/s)
2272 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Vega 48 +582%
7.373 TFLOPS
Radeon HD 6850M
1.08 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2011
Radeon Pro Mac
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
786 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
1024MB
HBM2
Memory Type
GDDR3
2048bit
Memory Bus
128bit
402.4GB/s
Bandwidth
25.60GB/s

Render Config

48
Compute Units
10
-
-
-
3072
Shading Units
800
192
TMUs
40
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
10.80 GPixel/s
230.4 GTexel/s
Texture Rate
27.00 GTexel/s
14.75 TFLOPS
FP16 (half)
-
7.373 TFLOPS
FP32 (float)
1080 GFLOPS
460.8 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
Granville
Vega 10 PRO
GPU Variant
Granville PRO
GCN 5.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
12.5 billion
Transistors
1.04 billion
495 mm²
Die Size
166 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0

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