Home GPU Comparison AMD Radeon HD 8830M vs NVIDIA GeForce GTX 1070 Mobile

AMD Radeon HD 8830M vs NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8830M and 8GB VRAM GeForce GTX 1070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 163% (1645MHz vs 625MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 32.00GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8830M
0.8 TFLOPS
GeForce GTX 1070 Mobile +742%
6.738 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Aug 2016
Solar System
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

575 MHz
Base Clock
1442 MHz
625 MHz
Boost Clock
1645 MHz
1000 MHz
Memory Clock
2002 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
32.00GB/s
Bandwidth
256.3GB/s

Render Config

10
Compute Units
-
-
SM Count
16
640
Shading Units
2048
40
TMUs
128
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
105.3 GPixel/s
25.00 GTexel/s
Texture Rate
210.6 GTexel/s
-
FP16 (half)
105.3 GFLOPS
800.0 GFLOPS
FP32 (float)
6.738 TFLOPS
50.00 GFLOPS
FP64 (double)
210.6 GFLOPS

Board Design

Unknown
TDP
120W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
GP104
Venus LE (216-0846030)
GPU Variant
N17E-G2-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
1.5 billion
Transistors
7.2 billion
123 mm²
Die Size
314 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
6.1
6.5 (5.1)
Shader Model
6.4

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