Home GPU Comparison NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce RTX 3070 TiM vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 TiM and 12GB VRAM GeForce RTX 3080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 TiM 's Advantages
Released 10 months late
Lower TDP (220W vs 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Boost Clock has increased by 21% (1710MHz vs 1410MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (912.4GB/s vs 448.0GB/s)
3072 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3070 TiM
16.6 TFLOPS
GeForce RTX 3080 12 GB +84%
30.64 TFLOPS
VS

Graphics Card

Nov 2022
Release Date
Jan 2022
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

915 MHz
Base Clock
1260 MHz
1410 MHz
Boost Clock
1710 MHz
1750 MHz
Memory Clock
1188 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
46
SM Count
70
5888
Shading Units
8960
184
TMUs
280
96
ROPs
96
184
Tensor Cores
280
46
RT Cores
70
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
5 MB
-
-
-

Theoretical Performance

135.4 GPixel/s
Pixel Rate
164.2 GPixel/s
259.4 GTexel/s
Texture Rate
478.8 GTexel/s
16.60 TFLOPS
FP16 (half)
30.64 TFLOPS
16.60 TFLOPS
FP32 (float)
30.64 TFLOPS
259.4 GFLOPS
FP64 (double)
478.8 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 8-pin
Power Connectors
1x 12-pin

Graphics Processor

GA104
GPU Name
GA102
-
GPU Variant
GA102-220-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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