Home GPU Comparison NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 3090

NVIDIA GeForce RTX 3070 vs NVIDIA GeForce RTX 3090

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 24GB VRAM GeForce RTX 3090 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Boost Clock has increased by 2% (1725MHz vs 1695MHz)
Lower TDP (220W vs 350W)
NVIDIA GeForce RTX 3090 's Advantages
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (936.2GB/s vs 448.0GB/s)
4608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3070
20.31 TFLOPS
GeForce RTX 3090 +75%
35.58 TFLOPS
3DMark Time Spy
GeForce RTX 3070
13673
GeForce RTX 3090 +45%
19948
Shadow of the Tomb Raider 2160p
GeForce RTX 3070
53
GeForce RTX 3090 +75%
93
Shadow of the Tomb Raider 1440p
GeForce RTX 3070
95
GeForce RTX 3090 +62%
154
Shadow of the Tomb Raider 1080p
GeForce RTX 3070
144
GeForce RTX 3090 +38%
200
Cyberpunk 2077 2160p
GeForce RTX 3070
46
GeForce RTX 3090 +43%
66
Cyberpunk 2077 1440p
GeForce RTX 3070
56
GeForce RTX 3090 +41%
79
Cyberpunk 2077 1080p
GeForce RTX 3070
82
GeForce RTX 3090 +39%
114
Battlefield 5 2160p
GeForce RTX 3070
81
GeForce RTX 3090 +43%
116
Battlefield 5 1440p
GeForce RTX 3070
141
GeForce RTX 3090 +34%
189
Battlefield 5 1080p
GeForce RTX 3070
188
GeForce RTX 3090 +5%
199
GTA 5 2160p
GeForce RTX 3070
68
GeForce RTX 3090 +92%
131
GTA 5 1440p
GeForce RTX 3070
105
GeForce RTX 3090 +73%
182
GTA 5 1080p
GeForce RTX 3070
159
GeForce RTX 3090 +31%
209
Horizon Forbidden West 1080p
GeForce RTX 3070
82
GeForce RTX 3090 +28%
105
Horizon Forbidden West 1440p
GeForce RTX 3070
61
GeForce RTX 3090 +49%
91
Horizon Forbidden West 2160p
GeForce RTX 3070
39
GeForce RTX 3090 +43%
56
VS

Graphics Card

Sep 2020
Release Date
Sep 2020
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1500 MHz
Base Clock
1395 MHz
1725 MHz
Boost Clock
1695 MHz
1750 MHz
Memory Clock
1219 MHz

Memory

8GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
936.2GB/s

Render Config

-
-
-
46
SM Count
82
5888
Shading Units
10496
184
TMUs
328
96
ROPs
112
184
Tensor Cores
328
46
RT Cores
82
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

165.6 GPixel/s
Pixel Rate
189.8 GPixel/s
317.4 GTexel/s
Texture Rate
556.0 GTexel/s
20.31 TFLOPS
FP16 (half)
35.58 TFLOPS
20.31 TFLOPS
FP32 (float)
35.58 TFLOPS
317.4 GFLOPS
FP64 (double)
556.0 GFLOPS

Board Design

220W
TDP
350W
550 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 12-pin

Graphics Processor

GA104
GPU Name
GA102
GA104-300-A1
GPU Variant
GA102-300-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
28.3 billion
392 mm²
Die Size
628 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
8.6
6.6
Shader Model
6.6

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