Maxwell GPU Surface Book vs Radeon HD 7970
When choosing between Maxwell GPU Surface Book and Radeon HD 7970, 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 Maxwell GPU Surface Book and Radeon HD 7970.
Maxwell GPU Surface Book is a Laptop Graphics Card
Note: Maxwell GPU Surface Book 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 Maxwell GPU Surface Book here:
Main Specs
Maxwell GPU Surface Book
Radeon HD 7970
Power consumption (TDP)
300 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
3 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7970 has 2 GB more memory, than Maxwell GPU Surface Book.
Maxwell GPU Surface Book is used in Laptops, and Radeon HD 7970 - in Desktops.
Maxwell GPU Surface Book is build with Maxwell architecture, and Radeon HD 7970 - with GCN.
Maxwell GPU Surface Book and Radeon HD 7970 are manufactured by 28 nm process technology.
Memory clock speed of Maxwell GPU Surface Book is 3637 MHz higher, than Radeon HD 7970.
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
8−9
35−40
ultra / 1080p
5−6
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
20−22
60−65
medium / 1080p
10−12
40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 272% more, than Maxwell GPU Surface Book.
high / 1080p
14−16
55−60
ultra / 1080p
12−14
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
30−35
100−110
medium / 1080p
16−18
60−65
The average gaming FPS of Radeon HD 7970 in Battlefield 5 is 257% more, than Maxwell GPU Surface Book.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7970 in Call of Duty: Warzone is 10% more, than Maxwell GPU Surface Book.
low / 768p
150−160
250−260
medium / 768p
130−140
220−230
ultra / 1080p
65−70
180−190
QHD / 1440p
35−40
110−120
4K / 2160p
27−30
70−75
high / 768p
95−100
210−220
The average gaming FPS of Radeon HD 7970 in Counter-Strike: Global Offensive is 105% more, than Maxwell GPU Surface Book.
low / 768p
55−60
60−65
ultra / 1080p
24−27
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7970 in Cyberpunk 2077 is 15% more, than Maxwell GPU Surface Book.
low / 768p
85−90
120−130
medium / 768p
65−70
110−120
ultra / 1080p
40−45
100−110
The average gaming FPS of Radeon HD 7970 in Dota 2 is 76% more, than Maxwell GPU Surface Book.
high / 1080p
10−11
45−50
ultra / 1080p
9−10
40−45
QHD / 1440p
−
27−30
4K / 2160p
4−5
14−16
low / 720p
24−27
80−85
medium / 1080p
10−12
45−50
The average gaming FPS of Radeon HD 7970 in Far Cry 5 is 291% more, than Maxwell GPU Surface Book.
high / 1080p
16−18
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
70−75
180−190
medium / 1080p
30−33
110−120
The average gaming FPS of Radeon HD 7970 in Fortnite is 209% more, than Maxwell GPU Surface Book.
high / 1080p
14−16
60−65
ultra / 1080p
12−14
45−50
QHD / 1440p
3−4
30−35
4K / 2160p
−
24−27
low / 720p
30−35
100−110
medium / 1080p
16−18
65−70
The average gaming FPS of Radeon HD 7970 in Forza Horizon 4 is 293% more, than Maxwell GPU Surface Book.
low / 768p
60−65
140−150
medium / 768p
50−55
120−130
high / 1080p
16−18
70−75
ultra / 1080p
8−9
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon HD 7970 in Grand Theft Auto V is 165% more, than Maxwell GPU Surface Book.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
20−22
QHD / 1440p
−
16−18
4K / 2160p
1−2
8−9
low / 720p
16−18
65−70
medium / 1080p
8−9
30−35
The average gaming FPS of Radeon HD 7970 in Metro Exodus is 342% more, than Maxwell GPU Surface Book.
low / 768p
95−100
130−140
high / 1080p
95−100
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
120−130
The average gaming FPS of Radeon HD 7970 in Minecraft is 34% more, than Maxwell GPU Surface Book.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7970 in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than Maxwell GPU Surface Book.
high / 1080p
12−14
24−27
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
16−18
65−70
medium / 1080p
12−14
35−40
The average gaming FPS of Radeon HD 7970 in Red Dead Redemption 2 is 200% more, than Maxwell GPU Surface Book.
low / 768p
30−35
130−140
medium / 768p
21−24
85−90
high / 1080p
10−12
45−50
ultra / 1080p
7−8
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon HD 7970 in The Witcher 3: Wild Hunt is 287% more, than Maxwell GPU Surface Book.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
50−55
high / 768p
40−45
60−65
The average gaming FPS of Radeon HD 7970 in World of Tanks is 26% more, than Maxwell GPU Surface Book.
Full Specs
Maxwell GPU Surface Book
Radeon HD 7970
Architecture
Maxwell
GCN
Code name
Surface Book
Tahiti XT
Type
Laptop
Desktop
Release date
1 October 2015
22 December 2011
Pipelines
384
2048
Core clock speed
954 MHz
Boost Clock
993 MHz
925 MHz
Transistor count
4,313 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
118.4
Floating-point performance
3,789 gflops
Length
274 mm
Memory bus width
64 Bit
384 Bit
Memory clock speed
5012 MHz
1375 MHz
Memory bandwidth
264 GB/s
Shared memory
-
-
DirectX
DirectX 12 (FL 11_0), Shader 5.0
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
CUDA
+
FreeSync
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
485 Mh/s
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
Ethereum / ETH (DaggerHashimoto)
20.71 Mh/s
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