Radeon HD 4850 vs Radeon HD 6970M Crossfire
When comparing Radeon HD 4850 and Radeon HD 6970M Crossfire, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4850 and Radeon HD 6970M Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6970M Crossfire is a Laptop Graphics Card
Note: Radeon HD 6970M Crossfire 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 6970M Crossfire here:
Main Specs
Radeon HD 4850
Radeon HD 6970M Crossfire
Power consumption (TDP)
110 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
512 MB
2x2 GB
Display Connectors
2x DVI, 1x S-Video
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Radeon HD 4850 has 510 GB more memory, than Radeon HD 6970M Crossfire.
Radeon HD 4850 is used in Desktops, and Radeon HD 6970M Crossfire - in Laptops.
Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
Core clock speed of Radeon HD 6970M Crossfire is 55 MHz higher, than Radeon HD 4850.
Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon HD 6970M Crossfire - by 40 nm process technology.
Memory clock speed of Radeon HD 4850 is 93 MHz higher, than Radeon HD 6970M Crossfire.
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
21−24
ultra / 1080p
0−1
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
12−14
40−45
medium / 1080p
3−4
24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 400% more, than Radeon HD 4850.
high / 1080p
6−7
30−35
ultra / 1080p
4−5
27−30
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
16−18
70−75
medium / 1080p
6−7
35−40
The average gaming FPS of Radeon HD 6970M Crossfire in Battlefield 5 is 425% more, than Radeon HD 4850.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6970M Crossfire in Call of Duty: Warzone is 10% more, than Radeon HD 4850.
low / 768p
120−130
230−240
medium / 768p
95−100
200−210
ultra / 1080p
40−45
120−130
QHD / 1440p
21−24
95−100
4K / 2160p
10−11
50−55
high / 768p
65−70
170−180
The average gaming FPS of Radeon HD 6970M Crossfire in Counter-Strike: Global Offensive is 146% more, than Radeon HD 4850.
low / 768p
85−90
60−65
ultra / 1080p
18−20
50−55
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in Cyberpunk 2077 is 16% more, than Radeon HD 4850.
low / 768p
80−85
120−130
medium / 768p
55−60
100−110
ultra / 1080p
27−30
80−85
The average gaming FPS of Radeon HD 6970M Crossfire in Dota 2 is 85% more, than Radeon HD 4850.
high / 1080p
2−3
24−27
ultra / 1080p
2−3
21−24
QHD / 1440p
−
20−22
4K / 2160p
1−2
8−9
low / 720p
10−12
50−55
medium / 1080p
3−4
27−30
The average gaming FPS of Radeon HD 6970M Crossfire in Far Cry 5 is 575% more, than Radeon HD 4850.
high / 1080p
10−11
30−35
ultra / 1080p
5−6
24−27
QHD / 1440p
1−2
16−18
low / 720p
50−55
120−130
medium / 1080p
12−14
70−75
The average gaming FPS of Radeon HD 6970M Crossfire in Fortnite is 237% more, than Radeon HD 4850.
high / 1080p
5−6
35−40
ultra / 1080p
−
27−30
QHD / 1440p
3−4
14−16
4K / 2160p
2−3
12−14
low / 720p
16−18
70−75
medium / 1080p
7−8
40−45
The average gaming FPS of Radeon HD 6970M Crossfire in Forza Horizon 4 is 414% more, than Radeon HD 4850.
low / 768p
45−50
100−110
medium / 768p
35−40
95−100
high / 1080p
6−7
40−45
ultra / 1080p
3−4
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of Radeon HD 6970M Crossfire in Grand Theft Auto V is 182% more, than Radeon HD 4850.
high / 1080p
1−2
12−14
ultra / 1080p
0−1
10−11
QHD / 1440p
−
10−11
4K / 2160p
−
3−4
low / 720p
5−6
40−45
medium / 1080p
3−4
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in Metro Exodus is 700% more, than Radeon HD 4850.
low / 768p
95−100
120−130
high / 1080p
60−65
−
medium / 1080p
85−90
110−120
The average gaming FPS of Radeon HD 6970M Crossfire in Minecraft is 30% more, than Radeon HD 4850.
ultra / 1080p
12−14
14−16
low / 720p
27−30
70−75
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than Radeon HD 4850.
high / 1080p
−
16−18
ultra / 1080p
−
10−11
QHD / 1440p
−
2−3
4K / 2160p
−
1−2
low / 720p
5−6
40−45
medium / 1080p
−
21−24
The average gaming FPS of Radeon HD 6970M Crossfire in Red Dead Redemption 2 is 740% more, than Radeon HD 4850.
low / 768p
12−14
75−80
medium / 768p
9−10
45−50
high / 1080p
5−6
24−27
ultra / 1080p
4−5
14−16
4K / 2160p
1−2
8−9
The average gaming FPS of Radeon HD 6970M Crossfire in The Witcher 3: Wild Hunt is 466% more, than Radeon HD 4850.
low / 768p
65−70
90−95
medium / 768p
35−40
60−65
ultra / 1080p
14−16
40−45
high / 768p
27−30
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in World of Tanks is 70% more, than Radeon HD 4850.
Full Specs
Radeon HD 4850
Radeon HD 6970M Crossfire
Architecture
Terascale 1
Terascale 2
Code name
RV770
Blackcomb XT
Type
Desktop
Laptop
Release date
25 June 2008
6 January 2011
Pipelines
800
1920
Core clock speed
625 MHz
680 MHz
Transistor count
956 million
2x1700 Million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
25.00
Floating-point performance
1,000.0 gflops
Length
246 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
993 MHz
900 MHz
Memory bandwidth
63.55 GB/s
Shared memory
-
DirectX
10.1 (10_1)
DirectX 11, Shader 5.0
Shader Model
4.1
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Laptop size
large
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