Home GPU Comparison NVIDIA GeForce RTX 3060 12 GB GA104 vs AMD Radeon RX 7990 XTX

NVIDIA GeForce RTX 3060 12 GB GA104 vs AMD Radeon RX 7990 XTX

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3060 12 GB GA104 and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 12 GB GA104 's Advantages
Lower TDP (170W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 103% (3599MHz vs 1777MHz)
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (1152GB/s vs 360.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 12 GB GA104
12.74 TFLOPS
Radeon RX 7990 XTX +594%
88.45 TFLOPS
VS

Graphics Card

Sep 2021
Release Date
Unknown
GeForce 30
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1320 MHz
Base Clock
2500 MHz
1777 MHz
Boost Clock
3599 MHz
1875 MHz
Memory Clock
3000 MHz

Memory

12GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
384bit
360.0GB/s
Bandwidth
1152GB/s

Render Config

-
Compute Units
96
28
SM Count
-
3584
Shading Units
6144
112
TMUs
384
64
ROPs
192
112
Tensor Cores
-
28
RT Cores
96
128 KB (per SM)
L1 Cache
256 KB per Array
3 MB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

113.7 GPixel/s
Pixel Rate
691.0 GPixel/s
199.0 GTexel/s
Texture Rate
1382 GTexel/s
12.74 TFLOPS
FP16 (half)
176.9 TFLOPS
12.74 TFLOPS
FP32 (float)
88.45 TFLOPS
199.0 GFLOPS
FP64 (double)
2.764 TFLOPS

Board Design

170W
TDP
405W
450 W
Suggested PSU
800 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
3x 8-pin

Graphics Processor

GA104
GPU Name
Navi 31
GA104-150-KC-A1
GPU Variant
Navi 31 XTX+
Ampere
Architecture
RDNA 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
17.4 billion
Transistors
57.7 billion
392 mm²
Die Size
529 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
-
6.7
Shader Model
6.7

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