Radeon HD 7870M - Specs, Benchmarks

Explore the complete details of Radeon HD 7870M, including specs, performance benchmarks

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Summary

The Radeon HD 7870M GPU by AMD. features a GCN 1.0 (2012−2020) architecture. with 640 CUDA cores. It offers GDDR5 memory with 2 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 64 GB/s GB/s. With a power consumption (TDP) of 45W. it supports DirectX 12 (11_1), Vulkan 1.2.131 for enhanced performance.



Benchmark Performance

3.79

Content

General Information

Basic details about the Radeon HD 7870M, including manufacturer, ranking, and release date.

Title Radeon HD 7870M
Manufacturer AMD
Ranking 740
Popularity Rank not in top-100
Architecture GCN 1.0 (2012−2020)
GPU code name Heathrow
Market Segmente Laptop
Length - Width N/A - N/A
Release Date 24 April 2012
Launch Price $N/A

Performance

Details on clock speeds, cores, and floating-point processing power of Radeon HD 7870M.

Core Clock Speed 800 MHz
Boost Clock Speed N/A
Floating Point Processing Power 1.024 TFLOPS
No of Transistors 1,500 million
CUDA Cores 640
Ray Tracing Cores N/A
Tensor Cores N/A
Texture Fill Rate 32.00
ROPs 16

Performance Score Comparison

GPU Cores

Connectivity & API Support

Available display connectors and API compatibility for enhanced performance.

Interface PCIe 3.0 x16
Display Connectors No outputs
HDMI N/A
DirectX 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA N/A
DLSS N/A
TMUs 40

Memory & Bus

Information on memory type, capacity, and bandwidth to evaluate data processing power.

Memory Type GDDR5
Maximum RAM 2 GB
Memory Bus Width 128 Bit
Memory Clock Speed 1000 MHz
Memory Bandwidth 64 GB/s GB/s
Resizable BAR N/A

Power & Efficiency

Power consumption, efficiency, and additional power requirements.

Power Consumption (TDP) 45 W
Power Efficiency 5.98
Manufacturing Process 28 nm
Supplementary Power Connectors N/A

Closest Competitors

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.


Radeon RX 9060 XT 16 GB
47.61
Radeon RX 9060 XT 8 GB
45.74
Radeon RX 9060 XT
48.05
Radeon RX 9070 GRE
48.41
Radeon RX 9070 XT
63.47
Radeon RX 9070
59.65
Radeon RX 9060 XT 16GB
48.29
Radeon PRO V710
30.99
Radeon RX 7800M
39.04
Radeon 890M
20.48
Radeon HD 7870M
3.79

Top Comparisons with Radeon HD 7870M

Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.