NVIDIA GeForce RTX 2080 Ti vs AMD Radeon RX 6950 XT
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti 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 Ti 's Advantages
Larger VRAM bandwidth (616.0GB/s vs 576.0GB/s)
Lower TDP (250W vs 335W)
AMD Radeon RX 6950 XT 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 50% (2310MHz vs 1545MHz)
More VRAM (16GB vs 11GB)
768 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
Radeon RX 6950 XT
+75%
23.65 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti
14622
Radeon RX 6950 XT
+47%
21537
3DMark Time Spy Extreme
GeForce RTX 2080 Ti
7001
Radeon RX 6950 XT
+50%
10545
3DMark Speed Way
GeForce RTX 2080 Ti
3042
Radeon RX 6950 XT
+34%
4087
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 Ti
58
Radeon RX 6950 XT
+48%
86
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 Ti
109
Radeon RX 6950 XT
+43%
156
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 Ti
145
Radeon RX 6950 XT
+47%
214
Cyberpunk 2077 2160p
GeForce RTX 2080 Ti
50
Radeon RX 6950 XT
+30%
65
Cyberpunk 2077 1440p
GeForce RTX 2080 Ti
62
Radeon RX 6950 XT
+22%
76
Cyberpunk 2077 1080p
GeForce RTX 2080 Ti
86
Radeon RX 6950 XT
+33%
115
Battlefield 5 2160p
GeForce RTX 2080 Ti
81
Radeon RX 6950 XT
+50%
122
Battlefield 5 1440p
GeForce RTX 2080 Ti
138
Radeon RX 6950 XT
+44%
200
Battlefield 5 1080p
GeForce RTX 2080 Ti
190
Radeon RX 6950 XT
+5%
200
GTA 5 2160p
GeForce RTX 2080 Ti
90
Radeon RX 6950 XT
+44%
130
GTA 5 1440p
GeForce RTX 2080 Ti
146
Radeon RX 6950 XT
+4%
152
GTA 5 1080p
GeForce RTX 2080 Ti
180
Radeon RX 6950 XT
+5%
189
Graphics Card
Sep 2018
Release Date
May 2022
GeForce 20
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1350 MHz
Base Clock
1860 MHz
1545 MHz
Boost Clock
2310 MHz
1750 MHz
Memory Clock
2250 MHz
Memory
11GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
352bit
Memory Bus
256bit
616.0GB/s
Bandwidth
576.0GB/s
Render Config
-
Compute Units
80
68
SM Count
-
4352
Shading Units
5120
272
TMUs
320
88
ROPs
128
544
Tensor Cores
-
68
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB per Array
0 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
136.0 GPixel/s
Pixel Rate
295.7 GPixel/s
420.2 GTexel/s
Texture Rate
739.2 GTexel/s
26.90 TFLOPS
FP16 (half)
47.31 TFLOPS
13.45 TFLOPS
FP32 (float)
23.65 TFLOPS
420.2 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
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU102
GPU Name
Navi 21
TU102-300A-K1-A1
GPU Variant
Navi 21 KXTX
(215-121000289)
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
18.6 billion
Transistors
26.8 billion
754 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
