Home GPU Comparison AMD Radeon HD 7870M vs NVIDIA GeForce GTX 1650 Mobile

AMD Radeon HD 7870M vs NVIDIA GeForce GTX 1650 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7870M and 4GB VRAM GeForce GTX 1650 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7870M 's Advantages
Lower TDP (45W vs 50W)
NVIDIA GeForce GTX 1650 Mobile 's Advantages
Released 8 years late
Boost Clock1515MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 64.00GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7870M
1.024 TFLOPS
GeForce GTX 1650 Mobile +203%
3.103 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Apr 2020
London
Generation
GeForce 16 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1380 MHz
-
Boost Clock
1515 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
16
10
Compute Units
-
640
Shading Units
1024
40
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
1024 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
48.48 GPixel/s
32.00 GTexel/s
Texture Rate
96.96 GTexel/s
-
FP16 (half)
6.205 TFLOPS
1024 GFLOPS
FP32 (float)
3.103 TFLOPS
64.00 GFLOPS
FP64 (double)
96.96 GFLOPS

Graphics Processor

Heathrow
GPU Name
TU117
Heathrow XT (216-0835033)
GPU Variant
N18P-G61-MP2
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.5 billion
Transistors
4.7 billion
123 mm²
Die Size
200 mm²

Board Design

45W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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