AMD Radeon HD 7870: specs and benchmarks

AMD Radeon HD 7870

Summary

AMD started Radeon HD 7870 sales at a recommended price of $412.83. This is GCN architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 4.8 GHz are supplied.

No additional power connector is required, and power consumption is at 175 Watt.

It provides poor gaming and benchmark performance at 21.58 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.

General info

Of Radeon HD 7870's architecture, market type and release date.
Place in performance rating
 
Value for money (0-100)
57.42
 
Architecture
GCN
 
Code name
Pitcairn XT
 
Type
Desktop
 
Release date
n/d
 
Launch price (MSRP)
$412.83
 
of 14999 (Quadro Plex 7000)
Price now
$119.99
 
of 6300 (Quadro RTX 6000)

Technical specs

Radeon HD 7870's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 7870's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
1280
 
of 8192 (Radeon Pro Duo)
Core clock speed
1000 MHz
 
of 1620 (Quadro RTX 5000)
Transistor count
2800 Million
 
of 21100
Manufacturing process technology
28 nm
 
of 7
Power consumption (TDP)
175 Watt
 
of 900 (Tesla S2050)

Memory

Parameters of memory installed on Radeon HD 7870: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
Maximum RAM amount
2 GB
 
Memory bus width
256 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
4800 MHz
 
of 14000
Shared memory
-
 

Technologies

Technological solutions and APIs supported by Radeon HD 7870. You'll probably need this information if you need some particular technology for your purposes.
CrossFire
+
 
Eyefinity
+
 

API support

APIs supported by Radeon HD 7870, sometimes including their particular versions.
DirectX
11.1
 

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 7870. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

21.58

3DMark 11 Performance GPU

6194

3DMark Vantage Performance

21348

Unigine Heaven 4.0

756

Passmark

4376

Mining hashrates

Cryptocurrency mining performance of Radeon HD 7870. Usually measured in megahashes per second.
Decred / DCR (Decred)
0.63 Gh/s
 
 
Ethereum / ETH (DaggerHashimoto)
16.6 Mh/s
 
 
Monero / XMR (CryptoNight)
0.39 kh/s
 
 
Zcash / ZEC (Equihash)
145 Sol/s
 
 

Game benchmarks

Let's see how good Radeon HD 7870 is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Radeon HD 7870 performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 7870 from NVIDIA is GeForce GTX 780 Rev. 2, which is nearly equal in speed and higher by 4 positions in our rating.

Advices and comments

Here you can ask a question about Radeon HD 7870, agree or disagree with our judgements, or report an error or mismatch.