Nvidia GeForce GTX 1660 vs Nvidia GeForce RTX 3070

Compared 2 processors: Nvidia GeForce GTX 1660, vs Nvidia GeForce RTX 3070. Below are specs, tests, pros and cons for each device

Review

Key Specs Nvidia GeForce GTX 1660 and Nvidia GeForce RTX 3070
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Games

FPS Table
Game title
1080p (High)
1080p (Ultra)
1440p (Ultra)
4K (Ultra)
Forza Horizon 5
81
46
37
22
151
98
85
64
The Witcher 3
72
59
42
21
171
141
104
55
Counter-Strike 2
122
86
59
24
241
195
134
78
Far Cry 6
65
57
42
21
131
119
95
56
Hogwarts Legacy
41
34
24
12
97
81
60
33
COD Modern Warfare 3
50
42
30
19
120
116
81
53
Ghost of Tsushima
36
29
22
10
88
74
57
31
Cyberpunk 2077
41
36
22
n/a
105
93
60
26
Shadow of the Tomb Raider
68
62
43
21
164
151
112
59
Avg FPS
1080p High64141
1080p Ultra50119
1440p Ultra3688
4K Ultra1851
DeviationLowLow

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
Nvidia GeForce GTX 1660
5094
Nvidia GeForce RTX 3070
14125
Time Spy544313641
Solar Bay1809064184
Port Royal14578309
Fire Strike1419434034
Night Raid66156120956
GeekBench v6
GB6 Compute Score
Nvidia GeForce GTX 1660
60105
Nvidia GeForce RTX 3070
126195
Background Blur107.7 frames/s161.6 frames/s
Face Detection58.6 frames/s117.2 frames/s
Horizon Detection2.07 Gpix/sec5.89 Gpix/sec
Edge Detection2.61 Gpix/sec8.05 Gpix/sec
Gaussian Blur3 Gpix/sec6.65 Gpix/sec
Feature Matching0.77 Gpix/sec1.25 Gpix/sec
Stereo Matching301.7 Gpix/sec550.6 Gpix/sec
Particle Physics8078.5 fps17613.1 fps
APIOpenCLOpenCL
PassMark
PassMark Graphics
Nvidia GeForce GTX 1660
11660
Nvidia GeForce RTX 3070
22252
G2D Mark776998
DirectX 1179 fps181 fps
DirectX 1248 fps85 fps
GPU Compute5157 Ops/s11282 Ops/s
GFXBench 5
Aztec Ruins (High 4K)
Nvidia GeForce GTX 1660
65.4 fps
Nvidia GeForce RTX 3070
170.2 fps
Aztec Ruins (Normal)355.8 fps856 fps
Car Chase317.5 fps668 fps
Manhattan 3.1.1 (1440p)282.1 fps592.9 fps
T-Rex1281.3 fps3078.4 fps
ALU 21549.9 fps4531.5 fps
Driver Overhead 2258.3 fps283 fps
APIOpenGLOpenGL
OSWindowsWindows
Tessellation1714.84563.3

Tech Specs

Specs & test comparison

General Info

Manufacturer Nvidia Nvidia
Build Discrete Discrete
Announced March, 14, 2019 October, 22, 2020
Form Factor PC use PC use
Use case Gaming Gaming
Segment Entry-level Mid-range
Architecture Turing Ampere
Codename TU116 GA104
Price 219 499

GPU

GPU Frequency 1530 MHz 1500 MHz
Boost GPU Frequency 1785 MHz 1725 MHz
Shader Units 1408 5888
TMUs 88 184
ROPs 48 96
Execution Units 22 46
Ray Tracing Cores No 46
Tensor Cores No 184
L1 cache 64 KB/core 128 KB/core
L2 cache 1536 KB/core 4000 KB/core
Instructions per Clock 2 IPC 2 IPC

Performance

Pixel Fill Rate 86 Gpix/sec 166 Gpix/sec
Texture Fill Rate 157 GTex/s 317 GTex/s
FLOPS 5 TFLOPS 20.3 TFLOPS

Process

Interface PCIe 3.0 x16 PCIe 4.0 x16
TGP 120 W 220 W
Process TSMC Samsung
Process tech. 12 nm 8 nm
Transistor Size 284 mm² 392 mm²
Transistor count 6 billion 17 billion
Transistor density 21.13 MTr/mm² 43.37 MTr/mm²

Memory

Interface GDDR5 GDDR6
Memory Frequency 2001 MHz 1750 MHz
Bus 192 bit 256 bit
ECC support No No
Effective Memory Speed 8000 MB/s 14000 MB/s
Memory Size 6 GB 8 GB
Max Throughput
Nvidia GeForce GTX 1660
192.1 GB/s
Nvidia GeForce RTX 3070
448 GB/s

API

DirectX 12 12
Vulkan 1.3 1.3
OpenGL 4.6 4.6
CUDA 7.5 8.6
DisplayPort 1.4a 1.4a
Ray Tracing No Yes
DLSS No DLSS 2

Results

After analyzing the data, we consider Nvidia GeForce RTX 3070 the clear winner in this comparison.

Survey

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