AMD Radeon HD 7970
VS
AMD Radeon R9 280X
AMD Radeon HD 7970
VS
AMD Radeon R9 280X

General info

The main nomenclature characteristics of video cards AMD Radeon HD 7970 and AMD Radeon R9 280X. Pay attention to the position in the performance rating to choose the best one.

246
Place in performance rating
231
14.46
Value for money (0-100)
10.96
GCN
Architecture
GCN
Tahiti
Code name
Tahiti
Desktop
Type
Desktop
22 December 2011 (9 years ago)
Release date
8 October 2013 (8 years ago)
$549
Launch price (MSRP)
$299
$429 (0.8x MSRP)
Price now
$330 (1.1x MSRP)
reference
Design
reference
5.80
Value for money
9.36
Tahiti XT
GPU code name
Thaiti XTL
Desktop
Market segment
Desktop

Technical specs

Choose the best graphics card between AMD Radeon HD 7970 and AMD Radeon R9 280X based on manufacturing process, power consumption, and base frequency and overclocking potential of the GPU.

2048
Pipelines
2048
925 MHz
Boost Clock
1000 MHz
4,313 million
Transistor count
4,313 million
28 nm
Manufacturing process technology
28 nm
300 Watt
Power consumption (TDP)
250 Watt
118.4
Texture fill rate
128.0
3,789 gflops
Floating-point performance
4,096 gflops
2048
Pipelines / CUDA cores
2048
925 MHz
Boost clock speed
1000 MHz
4,313 million
Number of transistors
4,313 million
300 Watt
Thermal design power (TDP)
250 Watt

Compatibility, dimensions and requirements

Additional technical information, does not greatly affect the performance rating when comparing the AMD Radeon HD 7970 and AMD Radeon R9 280X.

PCIe 3.0 x16
Interface
PCIe 3.0 x16
274 mm
Length
275 mm
1x 6-pin + 1x 8-pin
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
PCIe 2.1 x16
Bus support
PCIe 3.0

Memory

Graphics card memory is used to store calculations. Modern software and 3D games require more and faster memory. The higher these parameters, the more productive the chip. The difference in these characteristics AMD Radeon HD 7970 and AMD Radeon R9 280X can be seen in this section.

GDDR5
Memory type
GDDR5
3 GB
Maximum RAM amount
3 GB
384 Bit
Memory bus width
384 Bit
1375 MHz
Memory clock speed
no data
264 GB/s
Memory bandwidth
288 GB/s
-
Shared memory
-

Video outputs and ports

The difference between the interfaces and ports of video cards AMD Radeon HD 7970 and AMD Radeon R9 280X, the size and number of monitors.

1x DVI, 1x HDMI, 2x mini-DisplayPort
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
+
Eyefinity
+
+
HDMI
+
-
DisplayPort support
+

Technologies

The difference between AMD Radeon HD 7970 and AMD Radeon R9 280X is the additional functionality.

-
AppAcceleration
+
1
CrossFire
1
1
FreeSync
1
-
HD3D
+
no data
LiquidVR
1
-
PowerTune
-
no data
TressFX
1
-
TrueAudio
+
-
ZeroCore
-
no data
DDMA audio
+
-
Enduro
-
no data
UVD
+

API support

The difference in supported APIs is AMD Radeon HD 7970 and AMD Radeon R9 280X. Hardware support (API) is not considered in synthetic benchmarks and performance tests.

DirectX® 11
DirectX
DirectX® 12
4.6
OpenGL
4.6
no data
Vulkan
+
5.1
Shader Model
5.1
1.2
OpenCL
1.2
-
Mantle
-

Gaming performance

Select form the list the required name to identify gaming performance for AMD Radeon HD 7970 and AMD Radeon R9 280X graphics cards. The result shows how fast the game will run and whether it can be run on this computer. The different monitor resolutions – from low to 4K – are used for testing. Find out is the AMD Radeon HD 7970 or AMD Radeon R9 280X good for gaming.


low
1280x720
med.
1920x1080
high
1920x1080
ultra
1920x1080
QHD
2560x1440
4K
3840x2160
Horizon Zero Dawn (2020) AMD Radeon HD 7970
AMD Radeon R9 280X
Death Stranding (2020) AMD Radeon HD 7970
AMD Radeon R9 280X
F1 2020 (2020) AMD Radeon HD 7970
AMD Radeon R9 280X
Gears Tactics (2020) AMD Radeon HD 7970
AMD Radeon R9 280X
Doom Eternal (2020) AMD Radeon HD 7970
AMD Radeon R9 280X
Legend
5 Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
May Stutter – Insufficient data. Similar graphics cards stutter, the game is likely to show a low frame rate. There will be some lags.
30 Fluent – According to the results of benchmarks the game should run at 25 frames per second (fps)
40 Fluent – According to the results of benchmarks the game should run at 35 frames per second (fps)
60 Fluent – According to the results of benchmarks the game should run at 58 frames per second (fps)
May Run Fluently – Insufficient data. Similar graphics cards show a smooth frame rate, comfortable for the game.
? Uncertain – Graphics cards testing has shown that a slower card can provide a high and stable frame rate for the same operation.
Uncertain – The work of the video card in the game is still being studied. Interpolation among analogs is not possible.
The value depicts the average frame rate. Hovering over the value, you can get individual results.

Advantages of AMD Radeon HD 7970

There is no accountable advantage

Advantages of AMD Radeon R9 280X

2.73% faster in synthetic tests

Cheaper ($330 (1.1x MSRP) vs $429 (0.8x MSRP))

Less power consumption (250 Watt vs 300 Watt)

More memory bandwidth (288 GB/s vs 264 GB/s)

So, AMD Radeon HD 7970 or AMD Radeon R9 280X?

Judging by the results of synthetic and gaming tests, we recommend AMD Radeon R9 280X .

AMD Radeon HD 7970 versus AMD Radeon R9 280X performance benchmarks comparison

User rating

0.0 Out of 0 CpusData Score AMD Radeon HD 7970
0.0 Out of 0 CpusData Score AMD Radeon R9 280X