GeForce RTX 4070 Mobile vs GTX 660 OEM

VS

Aggregate performance score

We've compared GeForce GTX 660 OEM with GeForce RTX 4070 Mobile, including specs and performance data.

GTX 660 OEM
2012
2 GB GDDR5, 130 Watt
3.33

RTX 4070 Mobile outperforms GTX 660 OEM by a whopping 1413% based on our aggregate benchmark results.

Primary details

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

Place in the ranking74461
Place by popularitynot in top-100not in top-100
Power efficiency1.7830.49
ArchitectureKepler (2012−2018)Ada Lovelace (2022−2024)
GPU code nameGK104AD106
Market segmentDesktopLaptop
Release date22 August 2012 (12 years ago)3 January 2023 (2 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 cores11524608
Core clock speed823 MHz1395 MHz
Boost clock speed888 MHz1695 MHz
Number of transistors3,540 millionno data
Manufacturing process technology28 nm4 nm
Power consumption (TDP)130 Watt115 Watt
Texture fill rate85.25244.1
Floating-point processing power2.046 TFLOPS15.62 TFLOPS
ROPs3248
TMUs96144
Tensor Coresno data144
Ray Tracing Coresno data36

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 sizeno datalarge
InterfacePCIe 3.0 x16PCIe 4.0 x16
Length241 mmno data
Width2-slotno data
Supplementary power connectors1x 6-pinno data

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 typeGDDR5GDDR6
Maximum RAM amount2 GB8 GB
Memory bus width256 Bit128 Bit
Memory clock speed1400 MHz2000 MHz
Memory bandwidth179.2 GB/s256.0 GB/s
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x HDMI, 1x DisplayPortPortable Device Dependent
HDMI+-

API and SDK compatibility

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

DirectX12 (11_0)12 Ultimate (12_2)
Shader Model5.16.7
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA3.08.9
DLSS-+

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 HD8−9
−1500%
128
+1500%
1440p4−5
−1750%
74
+1750%
4K3−4
−1467%
47
+1467%

FPS performance in popular games

Full HD
Low Preset

Counter-Strike 2 127
+0%
127
+0%
ELDEN RING 147
+0%
147
+0%

Full HD
Medium Preset

Battlefield 5 140−150
+0%
140−150
+0%
Counter-Strike 2 106
+0%
106
+0%
Far Cry 5 100−110
+0%
100−110
+0%
Forza Horizon 4 285
+0%
285
+0%
Forza Horizon 5 160
+0%
160
+0%
Metro Exodus 140
+0%
140
+0%
Red Dead Redemption 2 110−120
+0%
110−120
+0%
Valorant 180−190
+0%
180−190
+0%

Full HD
High Preset

Battlefield 5 140−150
+0%
140−150
+0%
Counter-Strike 2 95
+0%
95
+0%
Cyberpunk 2077 32
+0%
32
+0%
Dota 2 178
+0%
178
+0%
ELDEN RING 227
+0%
227
+0%
Far Cry 5 103
+0%
103
+0%
Fortnite 200−210
+0%
200−210
+0%
Forza Horizon 4 233
+0%
233
+0%
Forza Horizon 5 135
+0%
135
+0%
Grand Theft Auto V 144
+0%
144
+0%
Metro Exodus 135
+0%
135
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 210−220
+0%
210−220
+0%
Red Dead Redemption 2 110−120
+0%
110−120
+0%
The Witcher 3: Wild Hunt 170−180
+0%
170−180
+0%
Valorant 180−190
+0%
180−190
+0%

Full HD
Ultra Preset

Battlefield 5 140−150
+0%
140−150
+0%
Counter-Strike 2 76
+0%
76
+0%
Cyberpunk 2077 124
+0%
124
+0%
Dota 2 167
+0%
167
+0%
Far Cry 5 100−110
+0%
100−110
+0%
Forza Horizon 4 203
+0%
203
+0%
Forza Horizon 5 121
+0%
121
+0%
Metro Exodus 120
+0%
120
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 210−220
+0%
210−220
+0%
Valorant 180−190
+0%
180−190
+0%

Full HD
Epic Preset

Red Dead Redemption 2 110−120
+0%
110−120
+0%

1440p
High Preset

Battlefield 5 130−140
+0%
130−140
+0%
Cyberpunk 2077 64
+0%
64
+0%
ELDEN RING 125
+0%
125
+0%
Grand Theft Auto V 90
+0%
90
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
+0%
170−180
+0%
Red Dead Redemption 2 55−60
+0%
55−60
+0%

1440p
Ultra Preset

Counter-Strike 2 39
+0%
39
+0%
Far Cry 5 150−160
+0%
150−160
+0%
Forza Horizon 4 134
+0%
134
+0%
Forza Horizon 5 85−90
+0%
85−90
+0%
Metro Exodus 105
+0%
105
+0%
The Witcher 3: Wild Hunt 88
+0%
88
+0%
Valorant 180−190
+0%
180−190
+0%

4K
High Preset

Counter-Strike 2 30
+0%
30
+0%
Cyberpunk 2077 32
+0%
32
+0%
ELDEN RING 64
+0%
64
+0%
Far Cry 5 99
+0%
99
+0%
Grand Theft Auto V 90
+0%
90
+0%
Metro Exodus 44
+0%
44
+0%
PLAYERUNKNOWN'S BATTLEGROUNDS 170−180
+0%
170−180
+0%
Red Dead Redemption 2 35−40
+0%
35−40
+0%
The Witcher 3: Wild Hunt 89
+0%
89
+0%
Valorant 50−55
+0%
50−55
+0%

4K
Ultra Preset

Battlefield 5 60−65
+0%
60−65
+0%
Counter-Strike 2 24−27
+0%
24−27
+0%
Dota 2 146
+0%
146
+0%
Forza Horizon 4 72
+0%
72
+0%
Forza Horizon 5 49
+0%
49
+0%

This is how GTX 660 OEM and RTX 4070 Mobile compete in popular games:

  • RTX 4070 Mobile is 1500% faster in 1080p
  • RTX 4070 Mobile is 1750% faster in 1440p
  • RTX 4070 Mobile is 1467% faster in 4K

All in all, in popular games:

  • there's a draw in 64 tests (100%)

Pros & cons summary


Performance score 3.33 50.37
Recency 22 August 2012 3 January 2023
Maximum RAM amount 2 GB 8 GB
Chip lithography 28 nm 4 nm
Power consumption (TDP) 130 Watt 115 Watt

RTX 4070 Mobile has a 1412.6% higher aggregate performance score, an age advantage of 10 years, a 300% higher maximum VRAM amount, a 600% more advanced lithography process, and 13% lower power consumption.

The GeForce RTX 4070 Mobile is our recommended choice as it beats the GeForce GTX 660 OEM in performance tests.

Be aware that GeForce GTX 660 OEM is a desktop card while GeForce RTX 4070 Mobile is a notebook one.

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NVIDIA GeForce GTX 660 OEM
GeForce GTX 660 OEM
NVIDIA GeForce RTX 4070 Mobile
GeForce RTX 4070

Other comparisons

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Community ratings

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3.8 34 votes

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4.1 1930 votes

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