Home GPU Comparison NVIDIA GeForce GTX 1050 Max Q vs AMD Radeon HD 7870M

NVIDIA GeForce GTX 1050 Max Q vs AMD Radeon HD 7870M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 1050 Max Q and 2GB VRAM Radeon HD 7870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 Max Q 's Advantages
Released 5 years and 9 months late
Boost Clock1139MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.1GB/s vs 64.00GB/s)
AMD Radeon HD 7870M 's Advantages
Lower TDP (45W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 1050 Max Q +42%
1.458 TFLOPS
Radeon HD 7870M
1.024 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Apr 2012
GeForce 10 Mobile
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1139 MHz
Boost Clock
-
1752 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.1GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
5
SM Count
-
640
Shading Units
640
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

18.22 GPixel/s
Pixel Rate
12.80 GPixel/s
45.56 GTexel/s
Texture Rate
32.00 GTexel/s
22.78 GFLOPS
FP16 (half)
-
1458 GFLOPS
FP32 (float)
1024 GFLOPS
45.56 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

75W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GP107
GPU Name
Heathrow
N17P-G0-A1
GPU Variant
Heathrow XT (216-0835033)
Pascal
Architecture
GCN 1.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
3.3 billion
Transistors
1.5 billion
132 mm²
Die Size
123 mm²

Graphics Features

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

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