Radeon R9 M485X vs GeForce GTX 675MX

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Aggregate performance score

We've compared GeForce GTX 675MX and Radeon R9 M485X, covering specs and all relevant benchmarks.

GTX 675MX
2012
2 GB GDDR5, 100 Watt
6.71

R9 M485X outperforms GTX 675MX by a significant 23% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking573518
Place by popularitynot in top-100not in top-100
Power efficiency5.402.67
ArchitectureKepler (2012−2018)GCN 3.0 (2014−2019)
GPU code nameGK104Amethyst
Market segmentLaptopLaptop
Release date1 October 2012 (12 years ago)15 May 2016 (9 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores9602048
Core clock speed600 MHz723 MHz
Number of transistors3,540 million5,000 million
Manufacturing process technology28 nm28 nm
Power consumption (TDP)100 Watt250 Watt
Texture fill rate52.3292.54
Floating-point processing power1.256 TFLOPS2.961 TFLOPS
ROPs3232
TMUs80128
L1 Cache80 KB512 KB
L2 Cache512 KB512 KB

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizelargelarge
Bus supportPCI Express 2.0no data
InterfaceMXM-B (3.0)MXM-B (3.0)
Supplementary power connectorsNoneNone
SLI options+-

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount2 GB8 GB
Memory bus width256 Bit256 Bit
Memory clock speed1800 MHz1250 MHz
Memory bandwidth115.2 GB/s160.0 GB/s
Shared memory--

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display ConnectorsNo outputsNo outputs
HDMI+-
HDCP+-
Maximum VGA resolutionUp to 2048x1536no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus+-

API and SDK compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 API12 (12_0)
Shader Model5.16.3
OpenGL4.54.6
OpenCL1.12.0
Vulkan1.1.1261.2.131
CUDA+-

Synthetic benchmarks

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score.

GTX 675MX 6.71
R9 M485X 8.28
+23.4%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

GTX 675MX Samples: 152 2969
R9 M485X Samples: 3 3660
+23.3%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD50
−20%
60−65
+20%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 35−40
−30.6%
45−50
+30.6%
Cyberpunk 2077 14−16
−20%
18−20
+20%
Hogwarts Legacy 14−16
−14.3%
16−18
+14.3%

Full HD
Medium Preset

Battlefield 5 30−35
−25.8%
35−40
+25.8%
Counter-Strike 2 35−40
−30.6%
45−50
+30.6%
Cyberpunk 2077 14−16
−20%
18−20
+20%
Far Cry 5 21−24
−26.1%
27−30
+26.1%
Fortnite 40−45
−22.7%
50−55
+22.7%
Forza Horizon 4 30−35
−21.9%
35−40
+21.9%
Forza Horizon 5 21−24
−28.6%
27−30
+28.6%
Hogwarts Legacy 14−16
−14.3%
16−18
+14.3%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−23.1%
30−35
+23.1%
Valorant 75−80
−14.3%
85−90
+14.3%

Full HD
High Preset

Battlefield 5 30−35
−25.8%
35−40
+25.8%
Counter-Strike 2 35−40
−30.6%
45−50
+30.6%
Counter-Strike: Global Offensive 131
−3.8%
130−140
+3.8%
Cyberpunk 2077 14−16
−20%
18−20
+20%
Dota 2 55−60
−16.1%
65−70
+16.1%
Far Cry 5 21−24
−26.1%
27−30
+26.1%
Fortnite 40−45
−22.7%
50−55
+22.7%
Forza Horizon 4 30−35
−21.9%
35−40
+21.9%
Forza Horizon 5 21−24
−28.6%
27−30
+28.6%
Grand Theft Auto V 24−27
−26.9%
30−35
+26.9%
Hogwarts Legacy 14−16
−14.3%
16−18
+14.3%
Metro Exodus 14−16
−28.6%
18−20
+28.6%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−23.1%
30−35
+23.1%
The Witcher 3: Wild Hunt 18−20
−21.1%
21−24
+21.1%
Valorant 75−80
−14.3%
85−90
+14.3%

Full HD
Ultra Preset

Battlefield 5 30−35
−25.8%
35−40
+25.8%
Cyberpunk 2077 14−16
−20%
18−20
+20%
Dota 2 55−60
−16.1%
65−70
+16.1%
Far Cry 5 21−24
−26.1%
27−30
+26.1%
Forza Horizon 4 30−35
−21.9%
35−40
+21.9%
Hogwarts Legacy 14−16
−14.3%
16−18
+14.3%
PLAYERUNKNOWN'S BATTLEGROUNDS 24−27
−23.1%
30−35
+23.1%
The Witcher 3: Wild Hunt 18−20
−21.1%
21−24
+21.1%
Valorant 75−80
−14.3%
85−90
+14.3%

Full HD
Epic Preset

Fortnite 40−45
−22.7%
50−55
+22.7%

1440p
High Preset

Counter-Strike 2 12−14
−23.1%
16−18
+23.1%
Counter-Strike: Global Offensive 55−60
−23.6%
65−70
+23.6%
Grand Theft Auto V 9−10
−33.3%
12−14
+33.3%
Metro Exodus 7−8
−42.9%
10−11
+42.9%
PLAYERUNKNOWN'S BATTLEGROUNDS 40−45
−12.5%
45−50
+12.5%
Valorant 80−85
−23.8%
95−100
+23.8%

1440p
Ultra Preset

Battlefield 5 14−16
−50%
21−24
+50%
Cyberpunk 2077 6−7
−16.7%
7−8
+16.7%
Far Cry 5 14−16
−20%
18−20
+20%
Forza Horizon 4 16−18
−23.5%
21−24
+23.5%
Hogwarts Legacy 8−9
−12.5%
9−10
+12.5%
The Witcher 3: Wild Hunt 10−11
−30%
12−14
+30%

1440p
Epic Preset

Fortnite 14−16
−26.7%
18−20
+26.7%

4K
High Preset

Counter-Strike 2 0−1 3−4
Grand Theft Auto V 18−20
−11.1%
20−22
+11.1%
Hogwarts Legacy 2−3
−100%
4−5
+100%
Metro Exodus 2−3
−100%
4−5
+100%
The Witcher 3: Wild Hunt 6−7
−50%
9−10
+50%
Valorant 35−40
−24.3%
45−50
+24.3%

4K
Ultra Preset

Battlefield 5 7−8
−42.9%
10−11
+42.9%
Counter-Strike 2 0−1 3−4
Cyberpunk 2077 2−3
−50%
3−4
+50%
Dota 2 24−27
−26.9%
30−35
+26.9%
Far Cry 5 7−8
−28.6%
9−10
+28.6%
Forza Horizon 4 10−12
−36.4%
14−16
+36.4%
Hogwarts Legacy 2−3
−100%
4−5
+100%
PLAYERUNKNOWN'S BATTLEGROUNDS 7−8
−14.3%
8−9
+14.3%

4K
Epic Preset

Fortnite 7−8
−14.3%
8−9
+14.3%

This is how GTX 675MX and R9 M485X compete in popular games:

  • R9 M485X is 20% faster in 1080p

Here's the range of performance differences observed across popular games:

  • in Hogwarts Legacy, with 4K resolution and the High Preset, the R9 M485X is 100% faster.

All in all, in popular games:

  • Without exception, R9 M485X surpassed GTX 675MX in all 64 of our tests.

Pros & cons summary


Performance score 6.71 8.28
Recency 1 October 2012 15 May 2016
Maximum RAM amount 2 GB 8 GB
Power consumption (TDP) 100 Watt 250 Watt

GTX 675MX has 150% lower power consumption.

R9 M485X, on the other hand, has a 23.4% higher aggregate performance score, an age advantage of 3 years, and a 300% higher maximum VRAM amount.

The Radeon R9 M485X is our recommended choice as it beats the GeForce GTX 675MX in performance tests.

Vote for your favorite

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NVIDIA GeForce GTX 675MX
GeForce GTX 675MX
AMD Radeon R9 M485X
Radeon R9 M485X

Other comparisons

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Community ratings

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