P104 100 vs Radeon HD 6870
If you are going to buy a new graphics card and are choosing between P104 100 and Radeon HD 6870, 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 P104 100 stacks up against Radeon HD 6870, check out specs charts below.
P104 100
Main Specs
P104 100
Radeon HD 6870
Power consumption (TDP)
151 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
2x 6-pin
Memory type
GDDR5X
GDDR5
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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P104 100 is connected by PCIe 3.0 x16, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
P104 100 has 3 GB more memory, than Radeon HD 6870.
Both cards are used in Desktops.
P104 100 is build with Pascal architecture, and Radeon HD 6870 - with Terascale 2.
P104 100 is manufactured by 16 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
P104 100 is 47 mm longer, than Radeon HD 6870.
Memory clock speed of P104 100 is 8958 MHz higher, than Radeon HD 6870.
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
35−40
10−12
ultra / 1080p
21−24
6−7
QHD / 1440p
16−18
1−2
4K / 2160p
10−11
−
low / 720p
60−65
24−27
medium / 1080p
40−45
12−14
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 227% more, than Radeon HD 6870.
high / 1080p
55−60
18−20
ultra / 1080p
45−50
14−16
QHD / 1440p
35−40
1−2
4K / 2160p
18−20
−
low / 720p
100−110
35−40
medium / 1080p
60−65
20−22
The average gaming FPS of P104 100 in Battlefield 5 is 244% more, than Radeon HD 6870.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of P104 100 in Call of Duty: Warzone is 10% more, than Radeon HD 6870.
low / 768p
250−260
180−190
medium / 768p
220−230
140−150
ultra / 1080p
180−190
75−80
QHD / 1440p
110−120
40−45
4K / 2160p
70−75
30−33
high / 768p
210−220
110−120
The average gaming FPS of P104 100 in Counter-Strike: Global Offensive is 78% more, than Radeon HD 6870.
low / 768p
60−65
55−60
ultra / 1080p
−
30−33
medium / 1080p
55−60
45−50
The average gaming FPS of P104 100 in Cyberpunk 2077 is 15% more, than Radeon HD 6870.
low / 768p
120−130
95−100
medium / 768p
110−120
75−80
ultra / 1080p
100−110
50−55
The average gaming FPS of P104 100 in Dota 2 is 53% more, than Radeon HD 6870.
high / 1080p
45−50
12−14
ultra / 1080p
40−45
12−14
QHD / 1440p
27−30
−
4K / 2160p
14−16
5−6
low / 720p
80−85
27−30
medium / 1080p
45−50
14−16
The average gaming FPS of P104 100 in Far Cry 5 is 213% more, than Radeon HD 6870.
high / 1080p
60−65
20−22
ultra / 1080p
45−50
14−16
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
80−85
medium / 1080p
110−120
35−40
The average gaming FPS of P104 100 in Fortnite is 161% more, than Radeon HD 6870.
high / 1080p
60−65
18−20
ultra / 1080p
45−50
14−16
QHD / 1440p
30−35
5−6
4K / 2160p
24−27
−
low / 720p
100−110
40−45
medium / 1080p
65−70
21−24
The average gaming FPS of P104 100 in Forza Horizon 4 is 215% more, than Radeon HD 6870.
low / 768p
140−150
70−75
medium / 768p
120−130
60−65
high / 1080p
70−75
21−24
ultra / 1080p
30−35
9−10
QHD / 1440p
21−24
0−1
The average gaming FPS of P104 100 in Grand Theft Auto V is 126% more, than Radeon HD 6870.
high / 1080p
24−27
7−8
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
−
4K / 2160p
8−9
1−2
low / 720p
65−70
21−24
medium / 1080p
30−35
9−10
The average gaming FPS of P104 100 in Metro Exodus is 244% more, than Radeon HD 6870.
low / 768p
130−140
100−110
ultra / 1080p
−
90−95
medium / 1080p
120−130
100−105
The average gaming FPS of P104 100 in Minecraft is 26% more, than Radeon HD 6870.
high / 1080p
−
18−20
ultra / 1080p
14−16
16−18
low / 720p
100−110
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of P104 100 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon HD 6870.
high / 1080p
24−27
12−14
ultra / 1080p
16−18
8−9
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
20−22
medium / 1080p
35−40
12−14
The average gaming FPS of P104 100 in Red Dead Redemption 2 is 176% more, than Radeon HD 6870.
low / 768p
130−140
40−45
medium / 768p
85−90
24−27
high / 1080p
45−50
14−16
ultra / 1080p
24−27
8−9
4K / 2160p
16−18
7−8
The average gaming FPS of P104 100 in The Witcher 3: Wild Hunt is 226% more, than Radeon HD 6870.
low / 768p
90−95
95−100
medium / 768p
60−65
55−60
ultra / 1080p
50−55
27−30
high / 768p
60−65
45−50
The average gaming FPS of P104 100 in World of Tanks is 17% more, than Radeon HD 6870.
Full Specs
P104 100
Radeon HD 6870
Architecture
Pascal
Terascale 2
Code name
GP104
RV940 Barts
Type
Desktop
Desktop
Release date
12 December 2017
22 October 2010
Pipelines
1920
1120
Core clock speed
1607 MHz
Boost Clock
1733 MHz
900 MHz
Transistor count
7,200 million
1,700 million
Manufacturing process technology
16 nm
40 nm
Texture fill rate
208.0
50.40
Floating-point performance
8,873 gflops
2,016.0 gflops
Length
267 mm
220 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
10008 MHz
1050 MHz
Memory bandwidth
320.3 GB/s
134.4 GB/s
Shared memory
-
DirectX
12 (12_1)
Shader Model
6.4
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2.131
CUDA
6.1
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
213 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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