Home GPU Comparison AMD Radeon Pro Vega 64 vs AMD Radeon HD 8830M

AMD Radeon Pro Vega 64 vs AMD Radeon HD 8830M

We compared two Mobile platform GPUs: 16GB VRAM Radeon Pro Vega 64 and 2GB VRAM Radeon HD 8830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 64 's Advantages
Released 4 years and 2 months late
Boost Clock has increased by 116% (1350MHz vs 625MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (402.4GB/s vs 32.00GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Vega 64 +1282%
11.06 TFLOPS
Radeon HD 8830M
0.8 TFLOPS
VS

Graphics Card

Jun 2017
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

1250 MHz
Base Clock
575 MHz
1350 MHz
Boost Clock
625 MHz
786 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
2GB
HBM2
Memory Type
DDR3
2048bit
Memory Bus
128bit
402.4GB/s
Bandwidth
32.00GB/s

Render Config

-
SM Count
-
64
Compute Units
10
4096
Shading Units
640
256
TMUs
40
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

86.40 GPixel/s
Pixel Rate
10.00 GPixel/s
345.6 GTexel/s
Texture Rate
25.00 GTexel/s
22.12 TFLOPS
FP16 (half)
-
11.06 TFLOPS
FP32 (float)
800.0 GFLOPS
691.2 GFLOPS
FP64 (double)
50.00 GFLOPS

Graphics Processor

Vega 10
GPU Name
Venus
Vega 10 XT (215-0894200)
GPU Variant
Venus LE (216-0846030)
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

Board Design

250W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
CUDA
-
6.4
Shader Model
6.5 (5.1)

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