AMD HD 7750 vs ATI HD 4890

Buy
VS
Buy
Price now 120$
Games supported 62%
ATI Radeon HD 4890
ATI Radeon HD 4890
Buy
  • Interface PCIe 2.0 x16
  • Core clock speed 850 MHz
  • Max video memory 1024 MB
  • Memory type GDDR5
  • Memory clock speed 3900 MHz
  • Maximum resolution
AMD Radeon HD 7750
Radeon HD 7750
Buy
  • Interface PCIe 3.0 x16
  • Core clock speed 0
  • Max video memory 1024 MB
  • Memory type GDDR5
  • Memory clock speed 1125
  • Maximum resolution
Price now 170$
Games supported 62%

General info

Comparison of graphics card architecture, market segment, value for money and other general parameters.

Place in performance rating585556
Value for money0.660.61
ArchitectureTeraScale (2005−2013)GCN 1.0 (2012−2020)
GPU code nameRV790Cape Verde
Market segmentDesktopDesktop
Designno datareference
Release date2 April 2009
(13 years old)
15 February 2012
(10 years old)
Launch price (MSRP)$249 $109
Current price$120 (0.5x MSRP)$170 (1.6x MSRP)
Value for money

To calculate the index we compare the characteristics of graphics cards against their prices.

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Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores800512
Core clock speed850 MHzno data
Boost clock speedno data800 MHz
Number of transistors959 million1,500 million
Manufacturing process technology55 nm28 nm
Thermal design power (TDP)190 Watt75 Watt
Texture fill rate34.0025.60
Floating-point performance1,360.0 gflops819.2 gflops

Compatibility, dimensions and requirements

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus supportno dataPCIe 2.1 x16
InterfacePCIe 2.0 x16PCIe 3.0 x16
Length241 mm168 mm
Width2-slot1-slot
Supplementary power connectors2x 6-pinNone

Memory

Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount1 GB1 GB
Memory bus width256 Bit128 Bit
Memory clock speed3900 MHz1125 MHz
Memory bandwidth124.8 GB/s72 GB/s

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x S-Video1x DVI, 1x HDMI, 1x DisplayPort
Eyefinityno data1
HDMIno data+
DisplayPort supportno data+

Technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAccelerationno data-
CrossFireno data1
Endurono data-
FreeSyncno data1
HD3Dno data-
PowerTuneno data-
TrueAudiono data-
ZeroCoreno data-

API support

APIs supported, including particular versions of those APIs.

DirectX10.1 (10_1)DirectX® 11
Shader Model4.15.1
OpenGL3.34.6
OpenCL1.11.2
VulkanN/Ano data
Mantleno data-

Benchmark performance

Non-gaming benchmark performance comparison. Note that overall benchmark performance is measured in points in 0-100 range.


Overall score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

ATI HD 4890 3.86
HD 7750 4.35
+12.7%
  • Passmark

Passmark

This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

ATI HD 4890 1517
HD 7750 1711
+12.8%

Radeon HD 7750 outperforms Radeon HD 4890 by 13% in Passmark.

Mining hashrates

Cryptocurrency mining performance of Radeon HD 4890 and Radeon HD 7750. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256) no data 98 Mh/s

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Advantages and disadvantages


Performance rating 3.86 4.35
Recency 2 April 2009 15 February 2012
Cost $249 $109
Memory bus width 256 128
Pipelines / CUDA cores 800 512
Memory bandwidth 124.8 72
Chip lithography 55 nm 28 nm
Thermal design power (TDP) 190 Watt 75 Watt

Judging by the results of synthetic and gaming tests, Technical City recommends

AMD Radeon HD 7750
Radeon HD 7750

since it shows better performance.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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Competitors of Radeon HD 4890 by NVIDIA

According to our data, the nearest equivalent to Radeon HD 4890 by NVIDIA is GeForce GTX 285, which is slower by 1% and lower by 2 positions in our rating.

NVIDIA GeForce GTX 285 GeForce GTX 285
Compare

Here are some closest NVIDIA rivals to Radeon HD 4890:

Competitors of Radeon HD 7750 by NVIDIA

According to our data, the nearest equivalent to Radeon HD 7750 by NVIDIA is GeForce GT 750M Mac Edition, which is slower by 2% and lower by 7 positions in our rating.

NVIDIA GeForce GT 750M Mac Edition GeForce GT 750M Mac Edition
Compare

Here are some closest NVIDIA rivals to Radeon HD 7750:

Similar GPU comparisons

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

User rating

Here you can see the user rating of the graphics cards, as well as rate them yourself.


4.3 60 ratings

Rate ATI Radeon HD 4890 on a scale of 1 to 5:

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4.1 279 ratings

Rate AMD Radeon HD 7750 on a scale of 1 to 5:

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Questions and comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.