Radeon HD 7770 vs 7750

older Released February, 2012

AMD Radeon HD 7770

1 GHz
1 GB GDDR5

6.6 Out of 10

1185 MHz is the highest clock we have seen on the six cards reviewed today.

by techPowerUp! (Feb, 2012)

older Released February, 2012

AMD Radeon HD 7750

800 MHz
1 GB GDDR5

6.7 Out of 10

The game's graphics are, even for today, top notch, yet the game will still run well on most computers.

by techPowerUp! (Nov, 2012)

	Gaming

Radeon HD 7770 6.3 Radeon HD 7750 5.9 GeForce GTX 650 6.2
Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

	Graphics

Radeon HD 7770 5.9 Radeon HD 7750 5.4 GeForce GTX 650 5.7
T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

	Computing

Radeon HD 7770 6.2 Radeon HD 7750 5.9 GeForce GTX 650 5.6
Face Detection, Ocean Surface Simulation and 3 more

	Performance per Watt

Radeon HD 7770 7.8 Radeon HD 7750 7.6 GeForce GTX 650 7.6
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

	Value

Radeon HD 7770 n.d. Radeon HD 7750 8.8 GeForce GTX 650 n.d.
Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

	Noise and Power

Radeon HD 7770 7.9 Radeon HD 7750 7.9 GeForce GTX 650 7.9
TDP, Idle Power Consumption, Load Power Consumption and 2 more

No winner declared

Too close to call

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AMD Radeon HD 7770

GPUBoss Winner

AMD Radeon HD 7750

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Reasons to consider the
AMD Radeon HD 7770

Report a correction

Significantly better 3DMark06 score

19,307

12,730

More than 50% better 3DMark06 score

Much higher battlefield 3 framerate

41.4 fps

26.9 fps

Around 55% higher battlefield 3 framerate

Much better manhattan score

3,701.57

430.32

More than 8.5x better manhattan score

Higher clock speed

1,000 MHz

800 MHz

25% higher clock speed

Slightly better 3DMark vantage graphics score

13,398

11,070

More than 20% better 3DMark vantage graphics score

Slightly better floating-point performance

1,280 GFLOPS

819.2 GFLOPS

More than 55% better floating-point performance

Better sky diver factor score

221.64

160.35

Around 40% better sky diver factor score

Slightly higher texture rate

40 GTexel/s

25.6 GTexel/s

More than 55% higher texture rate

Slightly better PassMark direct compute score

1,403

1,019

Around 40% better PassMark direct compute score

Reasons to consider the
AMD Radeon HD 7750

Report a correction

Significantly better T-Rex score

2.18 frames/s

-1 frames/s

Around 325% better T-Rex score

Significantly higher battlefield 3 framerate

52.5

More than 30% higher battlefield 3 framerate

Lower TDP

55W

80W

More than 30% lower TDP

Bitcoin mining Data courtesy CompuBench

Radeon HD 7770

155.98 mHash/s

Radeon HD 7750

98.19 mHash/s

Face detection Data courtesy CompuBench

Radeon HD 7770

32.42 mPixels/s

Radeon HD 7750

21.75 mPixels/s

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7770

3,355.14

Radeon HD 7750

1,676.49

Manhattan (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 7770

3,701.57

Radeon HD 7750

430.32

Fire Strike Factor Data courtesy FutureMark

Radeon HD 7770

30.64

Radeon HD 7750

18.46

Sky Diver Factor Data courtesy FutureMark

Radeon HD 7770

221.64

Radeon HD 7750

160.35

Battlefield 4

Radeon HD 7770

Radeon HD 7750

Crysis 3

Radeon HD 7770

Radeon HD 7750

Radeon HD 7770		vs	7750

	8.7 read review		8.4 read review	In our testing we see excellent noise results from the HIS HD 7770 iCooler, making it whisper quiet in idle and barely audible under load - a great improvement over the reference design. Radeon HD 7770