GeForce RTX 3060 Ti GDDR6X vs Radeon RX 7900 XT
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X Advantages
Lower TDP (225W vs 300W)
Radeon RX 7900 XT Advantages
Boost Clock has increased by 44% (2394MHz vs 1665MHz)
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (800.0GB/s vs 608.3GB/s)
512 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
16200
Radeon RX 7900 XT
+217%
51480
3DMark Time Spy
GeForce RTX 3060 Ti GDDR6X
12223
Radeon RX 7900 XT
+119%
26829
3DMark Time Spy Extreme
GeForce RTX 3060 Ti GDDR6X
5941
Radeon RX 7900 XT
+121%
13130
3DMark Speed Way
GeForce RTX 3060 Ti GDDR6X
3097
Radeon RX 7900 XT
+73%
5364
Shadow of the Tomb Raider 2160p
GeForce RTX 3060 Ti GDDR6X
50
Radeon RX 7900 XT
+104%
102
Shadow of the Tomb Raider 1440p
GeForce RTX 3060 Ti GDDR6X
90
Radeon RX 7900 XT
+127%
205
Shadow of the Tomb Raider 1080p
GeForce RTX 3060 Ti GDDR6X
138
Radeon RX 7900 XT
+116%
299
Cyberpunk 2077 2160p
GeForce RTX 3060 Ti GDDR6X
44
Radeon RX 7900 XT
+13%
50
Cyberpunk 2077 1440p
GeForce RTX 3060 Ti GDDR6X
50
Radeon RX 7900 XT
+88%
94
Cyberpunk 2077 1080p
GeForce RTX 3060 Ti GDDR6X
77
Radeon RX 7900 XT
+105%
158
GTA 5 2160p
GeForce RTX 3060 Ti GDDR6X
66
Radeon RX 7900 XT
+157%
170
GTA 5 1440p
GeForce RTX 3060 Ti GDDR6X
102
Radeon RX 7900 XT
+66%
170
GTA 5 1080p
GeForce RTX 3060 Ti GDDR6X
155
Radeon RX 7900 XT
+22%
190
Graphics Card
Oct 2022
Release Date
Nov 2022
GeForce 30
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1410 MHz
Base Clock
1387 MHz
1665 MHz
Boost Clock
2394 MHz
1188 MHz
Memory Clock
2500 MHz
Memory
8GB
Memory Size
20GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
320bit
608.3GB/s
Bandwidth
800.0GB/s
Render Config
-
Compute Units
84
38
SM Count
-
4864
Shading Units
5376
152
TMUs
336
80
ROPs
192
152
Tensor Cores
-
38
RT Cores
84
128 KB (per SM)
L1 Cache
256 KB per Array
4 MB
L2 Cache
6 MB
-
L3 Cache
80 MB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
459.6 GPixel/s
253.1 GTexel/s
Texture Rate
804.4 GTexel/s
16.20 TFLOPS
FP16 (half)
103.0 TFLOPS
16.20 TFLOPS
FP32 (float)
51.48 TFLOPS
253.1 GFLOPS
FP64 (double)
1.609 TFLOPS
Board Design
225W
TDP
300W
550 W
Suggested PSU
700 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
2x DisplayPort 2.1
1x USB Type-C
1x 12-pin
Power Connectors
2x 8-pin
Graphics Processor
GA104
GPU Name
Navi 31
GA104-202-A1
GPU Variant
Navi 31 XT
(215-145000156)
(215-145000156)
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
