GeForce GTX 675MX vs Radeon HD 6850
If you are going to buy a new graphics card and are choosing between GeForce GTX 675MX and Radeon HD 6850, 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 675MX stacks up against Radeon HD 6850, check out specs charts below.
GeForce GTX 675MX is a Laptop Graphics Card
Note: GeForce GTX 675MX 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 GeForce GTX 675MX here:
Main Specs
GeForce GTX 675MX
Radeon HD 6850
Power consumption (TDP)
100 Watt
127 Watt
Interface
MXM-B (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6850 has 27% more power consumption, than GeForce GTX 675MX.
GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon HD 6850 uses PCIe 2.0 x16 interface.
GeForce GTX 675MX has 1 GB more memory, than Radeon HD 6850.
GeForce GTX 675MX is used in Laptops, and Radeon HD 6850 - in Desktops.
GeForce GTX 675MX is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 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
9−10
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
12−14
12−14
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
0−1
low / 720p
30−35
35−40
medium / 1080p
16−18
16−18
The average gaming FPS of Radeon HD 6850 in Battlefield 5 is 5% more, than GeForce GTX 675MX.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
160−170
medium / 768p
130−140
130−140
ultra / 1080p
70−75
70−75
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
30−33
high / 768p
100−110
100−110
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
medium / 1080p
45−50
45−50
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
90−95
medium / 768p
70−75
70−75
ultra / 1080p
45−50
45−50
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Dota 2.
high / 1080p
10−12
10−12
ultra / 1080p
10−11
10−11
4K / 2160p
4−5
4−5
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Far Cry 5.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
12−14
low / 720p
70−75
75−80
medium / 1080p
30−35
30−35
The average gaming FPS of Radeon HD 6850 in Fortnite is 2% more, than GeForce GTX 675MX.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
4−5
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Forza Horizon 4.
low / 768p
65−70
65−70
medium / 768p
55−60
55−60
high / 1080p
18−20
18−20
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Grand Theft Auto V.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
8−9
8−9
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
ultra / 1080p
90−95
90−95
medium / 1080p
95−100
95−100
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Minecraft.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
40−45
40−45
medium / 1080p
20−22
20−22
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
12−14
12−14
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in Red Dead Redemption 2.
low / 768p
35−40
35−40
medium / 768p
21−24
21−24
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
4K / 2160p
7−8
7−8
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
high / 768p
40−45
40−45
GeForce GTX 675MX and Radeon HD 6850 have the same average FPS in World of Tanks.
Full Specs
GeForce GTX 675MX
Radeon HD 6850
Architecture
Kepler
TeraScale 2
Code name
N13E-GSR
Barts
Type
Laptop
Desktop
Release date
1 October 2012
21 October 2010
Pipelines
960
960
Core clock speed
600 MHz
Transistor count
3,540 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
48.0 billion/sec
37.20
Floating-point performance
1,256 gflops
1,488.0 gflops
Length
198 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
Memory bandwidth
115.2 GB/s
128.0 GB/s
Shared memory
-
DirectX
12 API
Shader Model
5.1
5.0
OpenGL
4.5
4.4
OpenCL
1.1
1.2
Vulkan
1.1.126
CUDA
+
CUDA cores
960
Bus support
PCI Express 2.0
AGP
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
63 Mh/s
139 Mh/s
Laptop size
large
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
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