GRID K2 vs Radeon HD 4870 X2
When choosing between GRID K2 and Radeon HD 4870 X2, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GRID K2 and Radeon HD 4870 X2.
Radeon HD 4870 X2
Main Specs
GRID K2
Radeon HD 4870 X2
Power consumption (TDP)
225 Watt
286 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Radeon HD 4870 X2 has 27% more power consumption, than GRID K2.
GRID K2 is connected by PCIe 3.0 x16, and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
GRID K2 has 3 GB more memory, than Radeon HD 4870 X2.
Both cards are used in Desktops.
GRID K2 is build with Kepler architecture, and Radeon HD 4870 X2 - with TeraScale.
Core clock speed of GRID K2 is 45 MHz higher, than Radeon HD 4870 X2.
GRID K2 is manufactured by 28 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
Both graphics cards are the same length of 267 mm.
Memory clock speed of GRID K2 is 1400 MHz higher, than Radeon HD 4870 X2.
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
16−18
3−4
ultra / 1080p
9−10
1−2
QHD / 1440p
4−5
0−1
4K / 2160p
4−5
−
low / 720p
30−35
14−16
medium / 1080p
20−22
6−7
The average gaming FPS of GRID K2 in Assassin's Creed Odyssey is 233% more, than Radeon HD 4870 X2.
high / 1080p
24−27
8−9
ultra / 1080p
21−24
6−7
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
55−60
21−24
medium / 1080p
27−30
9−10
The average gaming FPS of GRID K2 in Battlefield 5 is 200% more, than Radeon HD 4870 X2.
low / 768p
45−50
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
GRID K2 and Radeon HD 4870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p
210−220
130−140
medium / 768p
180−190
100−110
ultra / 1080p
100−110
50−55
QHD / 1440p
55−60
24−27
4K / 2160p
30−35
−
high / 768p
140−150
75−80
The average gaming FPS of GRID K2 in Counter-Strike: Global Offensive is 78% more, than Radeon HD 4870 X2.
low / 768p
55−60
70−75
ultra / 1080p
40−45
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of GRID K2 in Cyberpunk 2077 is 8% more, than Radeon HD 4870 X2.
low / 768p
110−120
75−80
medium / 768p
95−100
55−60
ultra / 1080p
65−70
30−35
The average gaming FPS of GRID K2 in Dota 2 is 69% more, than Radeon HD 4870 X2.
high / 1080p
18−20
4−5
ultra / 1080p
18−20
4−5
QHD / 1440p
16−18
−
4K / 2160p
6−7
1−2
low / 720p
40−45
14−16
medium / 1080p
21−24
6−7
The average gaming FPS of GRID K2 in Far Cry 5 is 250% more, than Radeon HD 4870 X2.
high / 1080p
27−30
12−14
ultra / 1080p
21−24
7−8
QHD / 1440p
16−18
4−5
low / 720p
100−110
60−65
medium / 1080p
55−60
18−20
The average gaming FPS of GRID K2 in Fortnite is 119% more, than Radeon HD 4870 X2.
high / 1080p
27−30
8−9
ultra / 1080p
21−24
7−8
QHD / 1440p
10−11
0−1
4K / 2160p
10−11
−
low / 720p
55−60
21−24
medium / 1080p
30−35
10−11
The average gaming FPS of GRID K2 in Forza Horizon 4 is 191% more, than Radeon HD 4870 X2.
low / 768p
90−95
50−55
medium / 768p
80−85
−
high / 1080p
30−35
10−11
ultra / 1080p
12−14
4−5
QHD / 1440p
4−5
0−1
medium / 720p
−
40−45
The average gaming FPS of GRID K2 in Grand Theft Auto V is 109% more, than Radeon HD 4870 X2.
high / 1080p
10−11
2−3
ultra / 1080p
8−9
0−1
4K / 2160p
3−4
0−1
low / 720p
30−35
9−10
medium / 1080p
14−16
4−5
The average gaming FPS of GRID K2 in Metro Exodus is 280% more, than Radeon HD 4870 X2.
low / 768p
110−120
85−90
high / 1080p
−
70−75
medium / 1080p
100−110
−
The average gaming FPS of GRID K2 in Minecraft is 32% more, than Radeon HD 4870 X2.
high / 1080p
24−27
−
ultra / 1080p
18−20
12−14
low / 720p
60−65
30−35
medium / 1080p
24−27
14−16
The average gaming FPS of GRID K2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 75% more, than Radeon HD 4870 X2.
high / 1080p
14−16
7−8
ultra / 1080p
10−11
4−5
QHD / 1440p
0−1
0−1
low / 720p
30−35
8−9
medium / 1080p
16−18
8−9
The average gaming FPS of GRID K2 in Red Dead Redemption 2 is 157% more, than Radeon HD 4870 X2.
low / 768p
60−65
20−22
medium / 768p
35−40
12−14
high / 1080p
20−22
7−8
ultra / 1080p
12−14
5−6
4K / 2160p
8−9
1−2
The average gaming FPS of GRID K2 in The Witcher 3: Wild Hunt is 211% more, than Radeon HD 4870 X2.
low / 768p
100−110
75−80
medium / 768p
60−65
40−45
ultra / 1080p
35−40
18−20
high / 768p
55−60
30−35
The average gaming FPS of GRID K2 in World of Tanks is 54% more, than Radeon HD 4870 X2.
Full Specs
GRID K2
Radeon HD 4870 X2
Architecture
Kepler
TeraScale
Code name
GK104
R700
Type
Workstation
Desktop
Release date
11 May 2013
12 August 2008
Pipelines
1536
800
Core clock speed
745 MHz
700 MHz
Transistor count
3,540 million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
95.36
28.00
Floating-point performance
2x 2,289 gflops
2x 1,120.0 gflops
Length
267 mm
267 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
3600 MHz
Memory bandwidth
160.0 GB/s
115.2 GB/s
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
3.0
Bitcoin / BTC (SHA256)
114 Mh/s
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