Radeon HD 7770M: specs and benchmarks

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Aggregate performance score

Radeon HD 7770M provides poor gaming and benchmark performance at 3.51% of a leader's which is GeForce RTX 4090.

Summary

AMD started Radeon HD 7770M sales 24 April 2012. This is a GCN architecture notebook card based on 28 nm manufacturing process and primarily aimed at office use. 1 GB of GDDR5 memory clocked at 4 GHz are supplied, and together with 128 Bit memory interface this creates a bandwidth of 64 GB/s.

Compatibility-wise, this is card attached via PCIe 2.0 x16 interface. Power consumption is at 32 Watt.

Primary details

Some basic facts about Radeon HD 7770M: architecture, market segment, release date etc.

Place in performance ranking688
Place by popularitynot in top-100
Cost-effectiveness evaluation0.51
ArchitectureGCN (2011−2017)
GPU code nameChelsea XT
Market segmentLaptop
Release date24 April 2012 (12 years ago)
Current price$338 of 168889 (A100 PCIe 80 GB)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

Radeon HD 7770M's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 7770M's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores512of 20480 (Data Center GPU Max NEXT)
Core clock speed675 MHzof 2610 (Radeon RX 6500 XT)
Number of transistors1,500 millionof 14400 (GeForce GTX 1070 SLI Mobile)
Manufacturing process technology28 nmof 4 (Radeon 780M)
Power consumption (TDP)32 Wattof 2400 (Data Center GPU Max Subsystem)
Texture fill rate21.60of 969.9 (H100 SXM5 96 GB)
Floating-point performance691.2 gflopsof 16384 (Radeon Pro Duo)

Form factor & compatibility

Information on Radeon HD 7770M's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizemedium sized
InterfacePCIe 2.0 x16

VRAM capacity and type

Parameters of memory installed on Radeon HD 7770M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeGDDR5
Maximum RAM amount1 GBof 192 (Radeon Instinct MI300X)
Memory bus width128 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed4000 MHzof 23000 (GeForce RTX 4080 SUPER)
Memory bandwidth64 GB/sof 3276 (Aldebaran)
Shared memory-

Connectivity and outputs

Types and number of video connectors present on Radeon HD 7770M. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display ConnectorsNo outputs

API compatibility

APIs supported by Radeon HD 7770M, sometimes including their particular versions.

DirectX12 (11_1)
Shader Model5.1
OpenGL4.6
OpenCL1.2
Vulkan1.2.131

Benchmark performance

Synthetic benchmark performance of Radeon HD 7770M. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark performance score. 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.

HD 7770M 3.51

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

Benchmark coverage: 17%

HD 7770M 2110

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

Benchmark coverage: 17%

HD 7770M 10468

Gaming performance

Let's see how good Radeon HD 7770M is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077 6−7

Full HD
Medium Preset

Assassin's Creed Odyssey 7−8
Assassin's Creed Valhalla 1−2
Battlefield 5 7−8
Call of Duty: Modern Warfare 8−9
Cyberpunk 2077 6−7
Far Cry 5 7−8
Far Cry New Dawn 10−11
Forza Horizon 4 14−16
Hitman 3 7−8
Horizon Zero Dawn 21−24
Metro Exodus 3−4
Red Dead Redemption 2 9−10
Shadow of the Tomb Raider 14−16
Watch Dogs: Legion 18−20

Full HD
High Preset

Assassin's Creed Odyssey 7−8
Assassin's Creed Valhalla 1−2
Battlefield 5 7−8
Call of Duty: Modern Warfare 8−9
Cyberpunk 2077 6−7
Far Cry 5 7−8
Far Cry New Dawn 10−11
Forza Horizon 4 14−16
Hitman 3 7−8
Horizon Zero Dawn 21−24
Metro Exodus 3−4
Red Dead Redemption 2 9−10
Shadow of the Tomb Raider 14−16
The Witcher 3: Wild Hunt 8−9
Watch Dogs: Legion 18−20

Full HD
Ultra Preset

Assassin's Creed Odyssey 7−8
Assassin's Creed Valhalla 1−2
Call of Duty: Modern Warfare 8−9
Cyberpunk 2077 6−7
Far Cry 5 7−8
Forza Horizon 4 14−16
Horizon Zero Dawn 21−24
Shadow of the Tomb Raider 14−16
The Witcher 3: Wild Hunt 8−9
Watch Dogs: Legion 18−20

Full HD
Epic Preset

Red Dead Redemption 2 9−10

1440p
High Preset

Battlefield 5 6−7
Far Cry New Dawn 4−5

1440p
Ultra Preset

Assassin's Creed Odyssey 3−4
Call of Duty: Modern Warfare 6−7
Cyberpunk 2077 2−3
Far Cry 5 5−6
Forza Horizon 4 5−6
Hitman 3 8−9
Horizon Zero Dawn 9−10
The Witcher 3: Wild Hunt 2−3
Watch Dogs: Legion 1−2

1440p
Epic Preset

Red Dead Redemption 2 7−8

4K
High Preset

Battlefield 5 2−3
Far Cry New Dawn 2−3
Horizon Zero Dawn 3−4
Shadow of the Tomb Raider 0−1

4K
Ultra Preset

Assassin's Creed Odyssey 3−4
Assassin's Creed Valhalla 1−2
Call of Duty: Modern Warfare 1−2
Far Cry 5 2−3
Forza Horizon 4 1−2
Horizon Zero Dawn 3−4
Metro Exodus 5−6
Watch Dogs: Legion 1−2

4K
Epic Preset

Red Dead Redemption 2 4−5

Closest competitors

Radeon HD 7770M's performance relative to its closest rivals among notebook graphics cards.


NVIDIA equivalent

According to our data, the closest NVIDIA alternative to Radeon HD 7770M is GeForce GT 750M, which is slower by 2% and lower by 4 positions in our ranking.

Here are some closest NVIDIA rivals to Radeon HD 7770M:

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

Recommended processors

These processors are most commonly used with Radeon HD 7770M according to our statistics.

Community ratings

Here you can see the user rating of the graphics card, as well as rate it yourself.


4.3 7 votes

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Questions & comments

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