Radeon Pro Vega 56 vs Mobility Radeon HD 4850
We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 1024MB VRAM Mobility Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Vega 56 's Advantages
Released 8 years and 7 months late
Boost Clock1250MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 54.40GB/s)
2784 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon Pro Vega 56
+1014%
8960
Mobility Radeon HD 4850
804
Graphics Card
Aug 2017
Release Date
Jan 2009
Radeon Pro Mac
Generation
M9x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1138 MHz
Base Clock
-
1250 MHz
Boost Clock
-
786 MHz
Memory Clock
850 MHz
Memory
8GB
Memory Size
1024MB
HBM2
Memory Type
GDDR3
2048bit
Memory Bus
256bit
402.4GB/s
Bandwidth
54.40GB/s
Render Config
56
Compute Units
10
3584
Shading Units
800
224
TMUs
40
64
ROPs
16
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
Theoretical Performance
80.00 GPixel/s
Pixel Rate
8.048 GPixel/s
280.0 GTexel/s
Texture Rate
20.12 GTexel/s
17.92 TFLOPS
FP16 (half)
-
8.960 TFLOPS
FP32 (float)
804.8 GFLOPS
560.0 GFLOPS
FP64 (double)
161.0 GFLOPS
Board Design
210W
TDP
Unknown
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
Vega 10
GPU Name
M98
Vega 10 XL
(215-0894216)
GPU Variant
M98 L2
(216-0732019)
GCN 5.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
12.5 billion
Transistors
0.956 billion
495 mm²
Die Size
256 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
6.4
Shader Model
4.1
