Home GPU Comparison AMD Radeon HD 6870M vs NVIDIA GeForce GTX 1060 Max Q

AMD Radeon HD 6870M vs NVIDIA GeForce GTX 1060 Max Q

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6870M and 6GB VRAM GeForce GTX 1060 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870M 's Advantages
Lower TDP (50W vs 80W)
NVIDIA GeForce GTX 1060 Max Q 's Advantages
Released 6 years and 5 months late
Boost Clock1480MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.2GB/s vs 64.00GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6870M
1.08 TFLOPS
GeForce GTX 1060 Max Q +250%
3.789 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2017
Vancouver
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1063 MHz
-
Boost Clock
1480 MHz
1000 MHz
Memory Clock
2002 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
192.2GB/s

Render Config

10
Compute Units
-
-
SM Count
10
800
Shading Units
1280
40
TMUs
80
16
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
71.04 GPixel/s
27.00 GTexel/s
Texture Rate
118.4 GTexel/s
-
FP16 (half)
59.20 GFLOPS
1080 GFLOPS
FP32 (float)
3.789 TFLOPS
-
FP64 (double)
118.4 GFLOPS

Board Design

50W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Granville
GPU Name
GP106
Granville XT (216-0769024)
GPU Variant
N17E-G1-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
TSMC
40 nm
Process Size
16 nm
1.04 billion
Transistors
4.4 billion
166 mm²
Die Size
200 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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