NVIDIA GeForce RTX 2070 vs AMD Radeon RX 6900 XT
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2070 's Advantages
Lower TDP (175W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Released 2 years late
Boost Clock has increased by 39% (2250MHz vs 1620MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)
2816 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2070
7.465 TFLOPS
Radeon RX 6900 XT
+208%
23.04 TFLOPS
3DMark Time Spy
GeForce RTX 2070
9088
Radeon RX 6900 XT
+128%
20764
3DMark Time Spy Extreme
GeForce RTX 2070
4309
Radeon RX 6900 XT
+133%
10076
3DMark Speed Way
GeForce RTX 2070
1896
Radeon RX 6900 XT
+106%
3920
Shadow of the Tomb Raider 2160p
GeForce RTX 2070
37
Radeon RX 6900 XT
+113%
79
Shadow of the Tomb Raider 1440p
GeForce RTX 2070
68
Radeon RX 6900 XT
+108%
142
Shadow of the Tomb Raider 1080p
GeForce RTX 2070
98
Radeon RX 6900 XT
+97%
194
Cyberpunk 2077 2160p
GeForce RTX 2070
32
Radeon RX 6900 XT
+106%
66
Cyberpunk 2077 1440p
GeForce RTX 2070
37
Radeon RX 6900 XT
+108%
77
Cyberpunk 2077 1080p
GeForce RTX 2070
55
Radeon RX 6900 XT
+110%
116
Battlefield 5 2160p
GeForce RTX 2070
54
Radeon RX 6900 XT
+111%
114
Battlefield 5 1440p
GeForce RTX 2070
96
Radeon RX 6900 XT
+108%
200
Battlefield 5 1080p
GeForce RTX 2070
128
Radeon RX 6900 XT
+57%
201
GTA 5 2160p
GeForce RTX 2070
86
Radeon RX 6900 XT
+47%
127
GTA 5 1440p
GeForce RTX 2070
90
Radeon RX 6900 XT
+68%
152
GTA 5 1080p
GeForce RTX 2070
178
Radeon RX 6900 XT
+6%
189
Graphics Card
Oct 2018
Release Date
Oct 2020
GeForce 20
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1410 MHz
Base Clock
1825 MHz
1620 MHz
Boost Clock
2250 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
80
36
SM Count
-
2304
Shading Units
5120
144
TMUs
320
64
ROPs
128
288
Tensor Cores
-
36
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
103.7 GPixel/s
Pixel Rate
288.0 GPixel/s
233.3 GTexel/s
Texture Rate
720.0 GTexel/s
14.93 TFLOPS
FP16 (half)
46.08 TFLOPS
7.465 TFLOPS
FP32 (float)
23.04 TFLOPS
233.3 GFLOPS
FP64 (double)
1440 GFLOPS
Board Design
175W
TDP
300W
450 W
Suggested PSU
700 W
1x DVI
1x HDMI 2.0
2x DisplayPort 1.4a
1x USB Type-C
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU106
GPU Name
Navi 21
TU106-400A-A1
GPU Variant
Navi 21 XTX
(215-121000167)
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
10.8 billion
Transistors
26.8 billion
445 mm²
Die Size
520 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.5
