Radeon RX 6700 XT vs GeForce RTX 3090 Ti
We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6700 XT 's Advantages
Boost Clock has increased by 39% (2581MHz vs 1860MHz)
Lower TDP (230W vs 450W)
GeForce RTX 3090 Ti 's Advantages
Released 10 months late
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (1008GB/s vs 384.0GB/s)
8192 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6700 XT
13210
GeForce RTX 3090 Ti
+202%
40000
3DMark Time Spy
Radeon RX 6700 XT
12804
GeForce RTX 3090 Ti
+70%
21832
3DMark Time Spy Extreme
Radeon RX 6700 XT
5957
GeForce RTX 3090 Ti
+89%
11318
3DMark Speed Way
Radeon RX 6700 XT
2282
GeForce RTX 3090 Ti
+158%
5903
Blender
Radeon RX 6700 XT
1748
GeForce RTX 3090 Ti
+255%
6217
Shadow of the Tomb Raider 2160p
Radeon RX 6700 XT
52
GeForce RTX 3090 Ti
+101%
105
Shadow of the Tomb Raider 1440p
Radeon RX 6700 XT
96
GeForce RTX 3090 Ti
+73%
167
Shadow of the Tomb Raider 1080p
Radeon RX 6700 XT
142
GeForce RTX 3090 Ti
+47%
210
Cyberpunk 2077 2160p
Radeon RX 6700 XT
41
GeForce RTX 3090 Ti
+70%
70
Cyberpunk 2077 1440p
Radeon RX 6700 XT
49
GeForce RTX 3090 Ti
+77%
87
Cyberpunk 2077 1080p
Radeon RX 6700 XT
74
GeForce RTX 3090 Ti
+68%
125
Battlefield 5 2160p
Radeon RX 6700 XT
76
GeForce RTX 3090 Ti
+68%
128
Battlefield 5 1440p
Radeon RX 6700 XT
144
GeForce RTX 3090 Ti
+39%
201
Battlefield 5 1080p
Radeon RX 6700 XT
193
GeForce RTX 3090 Ti
+3%
200
GTA 5 2160p
Radeon RX 6700 XT
83
GeForce RTX 3090 Ti
+69%
141
GTA 5 1440p
Radeon RX 6700 XT
104
GeForce RTX 3090 Ti
+79%
187
GTA 5 1080p
Radeon RX 6700 XT
166
GeForce RTX 3090 Ti
+36%
226
Horizon Forbidden West 1080p
Radeon RX 6700 XT
81
GeForce RTX 3090 Ti
+40%
114
Horizon Forbidden West 1440p
Radeon RX 6700 XT
61
GeForce RTX 3090 Ti
+52%
93
Horizon Forbidden West 2160p
Radeon RX 6700 XT
35
GeForce RTX 3090 Ti
+77%
62
Graphics Card
Mar 2021
Release Date
Jan 2022
Navi II
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2321 MHz
Base Clock
1560 MHz
2581 MHz
Boost Clock
1860 MHz
2000 MHz
Memory Clock
1313 MHz
Memory
12GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
384bit
384.0GB/s
Bandwidth
1008GB/s
Render Config
40
Compute Units
-
-
SM Count
84
2560
Shading Units
10752
160
TMUs
336
64
ROPs
112
-
Tensor Cores
336
40
RT Cores
84
128 KB per Array
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
6 MB
96 MB
L3 Cache
-
Theoretical Performance
165.2 GPixel/s
Pixel Rate
208.3 GPixel/s
413.0 GTexel/s
Texture Rate
625.0 GTexel/s
26.43 TFLOPS
FP16 (half)
40.00 TFLOPS
13.21 TFLOPS
FP32 (float)
40.00 TFLOPS
825.9 GFLOPS
FP64 (double)
625.0 GFLOPS
Board Design
230W
TDP
450W
550 W
Suggested PSU
850 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
Navi 22
GPU Name
GA102
Navi 22 XT
(215-127000006)
GPU Variant
GA102-350-A1
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
17.2 billion
Transistors
28.3 billion
335 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6