Home GPU Comparison NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Radeon RX 7700

NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Radeon RX 7700

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (608.3GB/s vs 432.0GB/s)
3072 additional rendering cores
AMD Radeon RX 7700 's Advantages
Boost Clock has increased by 47% (2600MHz vs 1770MHz)
Lower TDP (200W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti 16 GB
21.75 TFLOPS
Radeon RX 7700 +46%
31.95 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
GeForce 30
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1575 MHz
Base Clock
1900 MHz
1770 MHz
Boost Clock
2600 MHz
1188 MHz
Memory Clock
2250 MHz

Memory

16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
192bit
608.3GB/s
Bandwidth
432.0GB/s

Render Config

-
Compute Units
48
48
SM Count
-
6144
Shading Units
3072
192
TMUs
192
96
ROPs
96
192
Tensor Cores
-
48
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB
-
L3 Cache
64 MB

Theoretical Performance

169.9 GPixel/s
Pixel Rate
249.6 GPixel/s
339.8 GTexel/s
Texture Rate
499.2 GTexel/s
21.75 TFLOPS
FP16 (half)
63.90 TFLOPS
21.75 TFLOPS
FP32 (float)
31.95 TFLOPS
339.8 GFLOPS
FP64 (double)
998.4 GFLOPS

Board Design

290W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 12-pin
Power Connectors
1x 8-pin

Graphics Processor

GA104
GPU Name
Navi 32
GA104-401-A1
GPU Variant
Navi 32
Ampere
Architecture
RDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
28.1 billion
392 mm²
Die Size
346 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.7

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