Radeon HD 6750 vs Radeon R7 512 Cores Kaveri
If you are going to buy a new graphics card and are choosing between Radeon HD 6750 and Radeon R7 512 Cores Kaveri, 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 Radeon HD 6750 stacks up against Radeon R7 512 Cores Kaveri, check out specs charts below.
Radeon R7 512 Cores Kaveri
Main Specs
Radeon HD 6750
Radeon R7 512 Cores Kaveri
Power consumption (TDP)
86 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
Maximum RAM amount
1 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Both cards are used in Desktops.
Radeon HD 6750 is build with TeraScale 2 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
Radeon HD 6750 is manufactured by 40 nm process technology, and Radeon R7 512 Cores Kaveri - by 28 nm process technology.
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
1−2
7−8
ultra / 1080p
0−1
4−5
QHD / 1440p
0−1
0−1
low / 720p
12−14
18−20
medium / 1080p
3−4
9−10
The average gaming FPS of Radeon R7 512 Cores Kaveri in Assassin's Creed Odyssey is 100% more, than Radeon HD 6750.
high / 1080p
−
12−14
ultra / 1080p
4−5
10−12
QHD / 1440p
0−1
0−1
low / 720p
16−18
27−30
medium / 1080p
6−7
14−16
The average gaming FPS of Radeon R7 512 Cores Kaveri in Battlefield 5 is 100% more, than Radeon HD 6750.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 512 Cores Kaveri in Call of Duty: Warzone is 4% more, than Radeon HD 6750.
low / 768p
120−130
140−150
medium / 768p
90−95
110−120
ultra / 1080p
40−45
55−60
QHD / 1440p
24−27
30−35
4K / 2160p
18−20
27−30
high / 768p
65−70
85−90
The average gaming FPS of Radeon R7 512 Cores Kaveri in Counter-Strike: Global Offensive is 24% more, than Radeon HD 6750.
low / 768p
85−90
55−60
ultra / 1080p
16−18
21−24
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 6750 in Cyberpunk 2077 is 16% more, than Radeon R7 512 Cores Kaveri.
low / 768p
75−80
85−90
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
The average gaming FPS of Radeon R7 512 Cores Kaveri in Dota 2 is 21% more, than Radeon HD 6750.
high / 1080p
2−3
9−10
ultra / 1080p
2−3
8−9
4K / 2160p
1−2
4−5
low / 720p
12−14
21−24
medium / 1080p
3−4
10−11
The average gaming FPS of Radeon R7 512 Cores Kaveri in Far Cry 5 is 175% more, than Radeon HD 6750.
high / 1080p
10−11
16−18
ultra / 1080p
5−6
10−12
QHD / 1440p
2−3
−
low / 720p
50−55
65−70
medium / 1080p
10−12
24−27
The average gaming FPS of Radeon R7 512 Cores Kaveri in Fortnite is 57% more, than Radeon HD 6750.
high / 1080p
4−5
14−16
ultra / 1080p
−
12−14
QHD / 1440p
0−1
2−3
low / 720p
18−20
27−30
medium / 1080p
7−8
14−16
The average gaming FPS of Radeon R7 512 Cores Kaveri in Forza Horizon 4 is 90% more, than Radeon HD 6750.
low / 768p
45−50
55−60
medium / 768p
−
50−55
high / 1080p
5−6
14−16
ultra / 1080p
2−3
7−8
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon R7 512 Cores Kaveri in Grand Theft Auto V is 44% more, than Radeon HD 6750.
high / 1080p
1−2
5−6
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
5−6
14−16
medium / 1080p
3−4
7−8
The average gaming FPS of Radeon R7 512 Cores Kaveri in Metro Exodus is 200% more, than Radeon HD 6750.
low / 768p
90−95
95−100
high / 1080p
85−90
90−95
ultra / 1080p
70−75
80−85
medium / 1080p
90−95
95−100
The average gaming FPS of Radeon R7 512 Cores Kaveri in Minecraft is 6% more, than Radeon HD 6750.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon R7 512 Cores Kaveri in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon HD 6750.
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
6−7
14−16
medium / 1080p
−
10−12
The average gaming FPS of Radeon R7 512 Cores Kaveri in Red Dead Redemption 2 is 120% more, than Radeon HD 6750.
low / 768p
12−14
27−30
medium / 768p
9−10
18−20
high / 1080p
4−5
10−11
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
6−7
The average gaming FPS of Radeon R7 512 Cores Kaveri in The Witcher 3: Wild Hunt is 128% more, than Radeon HD 6750.
low / 768p
75−80
85−90
medium / 768p
35−40
45−50
ultra / 1080p
16−18
21−24
high / 768p
30−35
35−40
The average gaming FPS of Radeon R7 512 Cores Kaveri in World of Tanks is 17% more, than Radeon HD 6750.
Full Specs
Radeon HD 6750
Radeon R7 512 Cores Kaveri
Architecture
TeraScale 2
GCN
Code name
Juniper
Kaveri Spectre
Type
Desktop
Desktop
Release date
21 January 2011
14 January 2014
Pipelines
720
512
Core clock speed
720 MHz
Boost Clock
900 MHz
Transistor count
1,040 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
25.20
Floating-point performance
1,008.0 gflops
Length
170 mm
Memory bus width
128 Bit
Memory clock speed
1050 MHz
Memory bandwidth
73.6 GB/s
Shared memory
+
DirectX
DirectX 12 (FL 12_0), Shader 5.2
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
92 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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