Home GPU Comparison AMD Radeon HD 6870M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

AMD Radeon HD 6870M vs NVIDIA GeForce GTX 1050 Mobile 3 GB

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6870M and 3GB VRAM GeForce GTX 1050 Mobile 3 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870M 's Advantages
32 additional rendering cores
Lower TDP (50W vs 75W)
NVIDIA GeForce GTX 1050 Mobile 3 GB 's Advantages
Released 8 years and 1 months late
Boost Clock1442MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (84.10GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6870M
1.08 TFLOPS
GeForce GTX 1050 Mobile 3 GB +105%
2.215 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Feb 2019
Vancouver
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1366 MHz
-
Boost Clock
1442 MHz
1000 MHz
Memory Clock
1752 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
96bit
64.00GB/s
Bandwidth
84.10GB/s

Render Config

-
SM Count
6
10
Compute Units
-
800
Shading Units
768
40
TMUs
48
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
768 KB

Theoretical Performance

10.80 GPixel/s
Pixel Rate
34.61 GPixel/s
27.00 GTexel/s
Texture Rate
69.22 GTexel/s
-
FP16 (half)
34.61 GFLOPS
1080 GFLOPS
FP32 (float)
2.215 TFLOPS
-
FP64 (double)
69.22 GFLOPS

Graphics Processor

Granville
GPU Name
GP107
Granville XT (216-0769024)
GPU Variant
N17P-G0-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
1.04 billion
Transistors
3.3 billion
166 mm²
Die Size
132 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

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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