Home GPU Comparison NVIDIA GeForce GTX 860M vs AMD Radeon HD 8530M

NVIDIA GeForce GTX 860M vs AMD Radeon HD 8530M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 860M and 1024MB VRAM Radeon HD 8530M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 860M 's Advantages
Boost Clock has increased by 55% (1085MHz vs 700MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 860M +210%
1.389 TFLOPS
Radeon HD 8530M
0.448 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2014
GeForce 800M
Generation
Solar System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1020 MHz
Base Clock
650 MHz
1085 MHz
Boost Clock
700 MHz
1253 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
-
-
-
640
Shading Units
320
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
5.600 GPixel/s
43.40 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
448.0 GFLOPS
43.40 GFLOPS
FP64 (double)
28.00 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

GM107
GPU Name
Mars
N15P-GX-A1
GPU Variant
Mars S3 LE (216-0842054)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
0.95 billion
148 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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