NVIDIA GeForce RTX 4070 vs NVIDIA GeForce RTX 2080 SUPER
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Jul 2019
Generation
GeForce 40
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1920 MHz
1650 MHz
Boost Clock
2475 MHz
1815 MHz
Memory Clock
1313 MHz
1937 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
192bit
256bit
Bandwidth
504.2GB/s
495.9GB/s
Render Config
SM Count
46
48
Shading Units
5888
3072
TMUs
184
192
ROPs
64
64
Tensor Cores
184
384
RT Cores
46
48
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
36 MB
4 MB
Theoretical Performance
Pixel Rate
158.4 GPixel/s
116.2 GPixel/s
Texture Rate
455.4 GTexel/s
348.5 GTexel/s
FP16 (half)
29.15 TFLOPS
22.30 TFLOPS
FP32 (float)
29.15 TFLOPS
11.15 TFLOPS
FP64 (double)
455.4 GFLOPS
348.5 GFLOPS
Graphics Processor
GPU Name
AD104
TU104
GPU Variant
AD104-250-A1
TU104-450-A1
Architecture
Ada Lovelace
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
35.8 billion
13.6 billion
Die Size
295 mm²
545 mm²
Board Design
TDP
200W
250W
Suggested PSU
550 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-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
8.9
7.5
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
17,887
11,621
3DMark Time Spy Extreme
7,907
5,382
OctaneBench
640
-
3DMark Speed Way
5,508
2,221
Shadow of the Tomb Raider 2160p
82
48
Cyberpunk 2077 2160p
54
43
Shadow of the Tomb Raider 1440p
160
91
Cyberpunk 2077 1440p
93
52
Shadow of the Tomb Raider 1080p
256
129
Cyberpunk 2077 1080p
130
72
Blender
5,818
-
GTA 5 2160p
132
82
GTA 5 1440p
144
118
GTA 5 1080p
190
180
Horizon Forbidden West 1080p
101
-
Horizon Forbidden West 1440p
78
-
Horizon Forbidden West 2160p
49
-
Battlefield 5 1080p
-
164
Battlefield 5 2160p
-
67
Battlefield 5 1440p
-
120