NVIDIA GeForce RTX 2080 SUPER vs AMD Radeon RX 6950 XT
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 16GB VRAM Radeon RX 6950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 SUPER 's Advantages
Lower TDP (250W vs 335W)
AMD Radeon RX 6950 XT 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 27% (2310MHz vs 1815MHz)
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (576.0GB/s vs 495.9GB/s)
2048 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
11.15 TFLOPS
Radeon RX 6950 XT
+112%
23.65 TFLOPS
3DMark Time Spy
GeForce RTX 2080 SUPER
11621
Radeon RX 6950 XT
+85%
21537
3DMark Time Spy Extreme
GeForce RTX 2080 SUPER
5382
Radeon RX 6950 XT
+95%
10545
3DMark Speed Way
GeForce RTX 2080 SUPER
2221
Radeon RX 6950 XT
+84%
4087
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 SUPER
48
Radeon RX 6950 XT
+79%
86
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 SUPER
91
Radeon RX 6950 XT
+71%
156
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 SUPER
129
Radeon RX 6950 XT
+65%
214
Cyberpunk 2077 2160p
GeForce RTX 2080 SUPER
43
Radeon RX 6950 XT
+51%
65
Cyberpunk 2077 1440p
GeForce RTX 2080 SUPER
52
Radeon RX 6950 XT
+46%
76
Cyberpunk 2077 1080p
GeForce RTX 2080 SUPER
72
Radeon RX 6950 XT
+59%
115
Battlefield 5 2160p
GeForce RTX 2080 SUPER
67
Radeon RX 6950 XT
+82%
122
Battlefield 5 1440p
GeForce RTX 2080 SUPER
120
Radeon RX 6950 XT
+66%
200
Battlefield 5 1080p
GeForce RTX 2080 SUPER
164
Radeon RX 6950 XT
+21%
200
GTA 5 2160p
GeForce RTX 2080 SUPER
82
Radeon RX 6950 XT
+58%
130
GTA 5 1440p
GeForce RTX 2080 SUPER
118
Radeon RX 6950 XT
+28%
152
GTA 5 1080p
GeForce RTX 2080 SUPER
180
Radeon RX 6950 XT
+5%
189
Graphics Card
Jul 2019
Release Date
May 2022
GeForce 20
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1650 MHz
Base Clock
1860 MHz
1815 MHz
Boost Clock
2310 MHz
1937 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
256bit
495.9GB/s
Bandwidth
576.0GB/s
Render Config
-
Compute Units
80
48
SM Count
-
3072
Shading Units
5120
192
TMUs
320
64
ROPs
128
384
Tensor Cores
-
48
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
116.2 GPixel/s
Pixel Rate
295.7 GPixel/s
348.5 GTexel/s
Texture Rate
739.2 GTexel/s
22.30 TFLOPS
FP16 (half)
47.31 TFLOPS
11.15 TFLOPS
FP32 (float)
23.65 TFLOPS
348.5 GFLOPS
FP64 (double)
1478 GFLOPS
Board Design
250W
TDP
335W
600 W
Suggested PSU
700 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU104
GPU Name
Navi 21
TU104-450-A1
GPU Variant
Navi 21 KXTX
(215-121000289)
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
13.6 billion
Transistors
26.8 billion
545 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
