GeForce GTX 275 vs Radeon HD 7770M
If you are going to buy a new graphics card and are choosing between GeForce GTX 275 and Radeon HD 7770M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 275 stacks up against Radeon HD 7770M, check out specs charts below.
Radeon HD 7770M is a Laptop Graphics Card
Note: Radeon HD 7770M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7770M here:
Main Specs
GeForce GTX 275
Radeon HD 7770M
Power consumption (TDP)
219 Watt
32 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
896 MB
1 GB
Display Connectors
2x DVI
No outputs
Check Price
Check Price
GeForce GTX 275 has 584% more power consumption, than Radeon HD 7770M.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
GeForce GTX 275 has 895 GB more memory, than Radeon HD 7770M.
GeForce GTX 275 is used in Desktops, and Radeon HD 7770M - in Laptops.
GeForce GTX 275 is build with Tesla 2.0 architecture, and Radeon HD 7770M - with GCN.
Core clock speed of GeForce GTX 275 is 729 MHz higher, than Radeon HD 7770M.
GeForce GTX 275 is manufactured by 55 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
Memory clock speed of Radeon HD 7770M is 2866 MHz higher, than GeForce GTX 275.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
6−7
9−10
ultra / 1080p
4−5
5−6
QHD / 1440p
0−1
0−1
low / 720p
16−18
21−24
medium / 1080p
8−9
10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 33% more, than GeForce GTX 275.
high / 1080p
10−12
14−16
ultra / 1080p
10−11
12−14
QHD / 1440p
0−1
0−1
low / 720p
24−27
30−35
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon HD 7770M in Battlefield 5 is 26% more, than GeForce GTX 275.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce GTX 275 and Radeon HD 7770M have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
160−170
medium / 768p
100−110
130−140
ultra / 1080p
50−55
65−70
QHD / 1440p
27−30
35−40
4K / 2160p
27−30
27−30
high / 768p
75−80
100−110
The average gaming FPS of Radeon HD 7770M in Counter-Strike: Global Offensive is 25% more, than GeForce GTX 275.
low / 768p
55−60
55−60
ultra / 1080p
18−20
24−27
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 7770M in Cyberpunk 2077 is 4% more, than GeForce GTX 275.
low / 768p
75−80
90−95
medium / 768p
55−60
70−75
ultra / 1080p
30−35
40−45
The average gaming FPS of Radeon HD 7770M in Dota 2 is 25% more, than GeForce GTX 275.
high / 1080p
8−9
10−12
ultra / 1080p
7−8
10−11
4K / 2160p
3−4
4−5
low / 720p
18−20
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of Radeon HD 7770M in Far Cry 5 is 33% more, than GeForce GTX 275.
high / 1080p
14−16
18−20
ultra / 1080p
10−11
12−14
low / 720p
60−65
70−75
medium / 1080p
21−24
30−35
The average gaming FPS of Radeon HD 7770M in Fortnite is 25% more, than GeForce GTX 275.
high / 1080p
12−14
16−18
ultra / 1080p
10−12
14−16
QHD / 1440p
1−2
3−4
low / 720p
24−27
30−35
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon HD 7770M in Forza Horizon 4 is 41% more, than GeForce GTX 275.
low / 768p
50−55
60−65
medium / 768p
45−50
55−60
high / 1080p
12−14
18−20
ultra / 1080p
6−7
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7770M in Grand Theft Auto V is 24% more, than GeForce GTX 275.
high / 1080p
4−5
6−7
ultra / 1080p
3−4
4−5
4K / 2160p
0−1
1−2
low / 720p
12−14
18−20
medium / 1080p
6−7
8−9
The average gaming FPS of Radeon HD 7770M in Metro Exodus is 50% more, than GeForce GTX 275.
low / 768p
90−95
100−110
high / 1080p
85−90
95−100
ultra / 1080p
80−85
85−90
medium / 1080p
90−95
95−100
The average gaming FPS of Radeon HD 7770M in Minecraft is 9% more, than GeForce GTX 275.
high / 1080p
16−18
18−20
ultra / 1080p
14−16
14−16
low / 720p
30−35
40−45
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 15% more, than GeForce GTX 275.
high / 1080p
−
12−14
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
low / 720p
10−12
16−18
medium / 1080p
10−12
12−14
The average gaming FPS of Radeon HD 7770M in Red Dead Redemption 2 is 33% more, than GeForce GTX 275.
low / 768p
24−27
30−35
medium / 768p
16−18
21−24
high / 1080p
9−10
12−14
ultra / 1080p
6−7
7−8
4K / 2160p
−
7−8
The average gaming FPS of Radeon HD 7770M in The Witcher 3: Wild Hunt is 28% more, than GeForce GTX 275.
low / 768p
85−90
90−95
medium / 768p
40−45
50−55
ultra / 1080p
18−20
24−27
high / 768p
35−40
40−45
The average gaming FPS of Radeon HD 7770M in World of Tanks is 15% more, than GeForce GTX 275.
Full Specs
GeForce GTX 275
Radeon HD 7770M
Architecture
Tesla 2.0
GCN
Code name
GT200B
Chelsea XT
Type
Desktop
Laptop
Release date
15 January 2009
24 April 2012
Pipelines
240
512
Core clock speed
1404 MHz
675 MHz
Transistor count
1,400 million
1,500 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
50.6 billion/sec
21.60
Floating-point performance
673.9 gflops
691.2 gflops
Length
10.5" (267 mm) (26.7 cm)
Memory bus width
448 Bit
128 Bit
Memory clock speed
1134 MHz
4000 MHz
Memory bandwidth
127.0 GB/s
64 GB/s
Shared memory
-
DirectX
11.1 (10_0)
12 (11_1)
Shader Model
4.0
5.1
OpenGL
3.0
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.2.131
CUDA
+
CUDA cores
240
Bus support
PCI-E 2.0
Height
4.376" (111 mm) (11.1 cm)
SLI options
+
Multi monitor support
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
S/PDIF
Laptop size
medium sized
Check Price
Check Price
