NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 3070
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Sep 2020
Generation
GeForce 20
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1515 MHz
1500 MHz
Boost Clock
1710 MHz
1725 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
448.0GB/s
Render Config
SM Count
46
46
Shading Units
2944
5888
TMUs
184
184
ROPs
64
96
Tensor Cores
368
184
RT Cores
46
46
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
109.4 GPixel/s
165.6 GPixel/s
Texture Rate
314.6 GTexel/s
317.4 GTexel/s
FP16 (half)
20.14 TFLOPS
20.31 TFLOPS
FP32 (float)
10.07 TFLOPS
20.31 TFLOPS
FP64 (double)
314.6 GFLOPS
317.4 GFLOPS
Graphics Processor
GPU Name
TU104
GA104
GPU Variant
TU104-400A-A1
GA104-300-A1
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
13.6 billion
17.4 billion
Die Size
545 mm²
392 mm²
Board Design
TDP
215W
220W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.6
Shader Model
6.8
6.6
📊 Benchmark
3DMark Time Spy
11,078
13,641
3DMark Time Spy Extreme
5,146
6,762
3DMark Speed Way
2,171
3,453
Battlefield 5 1080p
158
188
Shadow of the Tomb Raider 2160p
46
53
Cyberpunk 2077 2160p
39
46
Shadow of the Tomb Raider 1440p
85
95
Cyberpunk 2077 1440p
47
56
Shadow of the Tomb Raider 1080p
127
144
Battlefield 5 2160p
63
81
Cyberpunk 2077 1080p
67
82
Battlefield 5 1440p
114
141
GTA 5 2160p
106
68
GTA 5 1440p
108
105
GTA 5 1080p
180
159