AMD Radeon RX 6950 XT vs Nvidia GeForce RTX 3080

Compared 2 processors: AMD Radeon RX 6950 XT, vs Nvidia GeForce RTX 3080. Below are specs, tests, pros and cons for each device

Review

Key Specs AMD Radeon RX 6950 XT and Nvidia GeForce RTX 3080
Games
Performance in DirectX, OpenCL, Vulkan
AI/ML
AI workload testing
Professional Apps
3D modeling, video editing, rendering
Energy Efficiency
Power usage in various scenarios
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Games

FPS Table
Game title
1080p (High)
1080p (Ultra)
1440p (Ultra)
4K (Ultra)
Forza Horizon 5
216
139
123
90
168
118
106
78
The Witcher 3
217
190
143
76
195
162
116
61
Counter-Strike 2
302
211
152
81
275
206
150
83
Far Cry 6
173
157
134
86
150
136
114
71
Hogwarts Legacy
130
108
83
46
119
96
76
41
COD Modern Warfare 3
194
183
133
91
153
147
108
72
Ghost of Tsushima
133
115
97
58
109
90
72
43
Cyberpunk 2077
148
130
90
41
133
121
80
36
Shadow of the Tomb Raider
237
213
166
84
207
196
151
81
Avg FPS
1080p High194168
1080p Ultra161141
1440p Ultra125108
4K Ultra7363
DeviationLowLow

Benchmarks

CPU performance comparison across tasks
3DMark
Steel Nomad Lite Score
AMD Radeon RX 6950 XT
21012
Nvidia GeForce RTX 3080
19022
Time Spy2155317662
Solar Bay8933585932
Port Royal1121811595
Fire Strike5996242429
Night Raid163702132288
GeekBench v6
GB6 Compute Score
AMD Radeon RX 6950 XT
189857
Nvidia GeForce RTX 3080
161903
Background Blur382.1 frames/s217.3 frames/s
Face Detection259 frames/s141.9 frames/s
Horizon Detection6.93 Gpix/sec8.19 Gpix/sec
Edge Detection10.2 Gpix/sec11 Gpix/sec
Gaussian Blur8.39 Gpix/sec8.43 Gpix/sec
Feature Matching1.48 Gpix/sec1.29 Gpix/sec
Stereo Matching824.3 Gpix/sec780.7 Gpix/sec
Particle Physics26538.1 fps22538.5 fps
APIOpenCLOpenCL
PassMark
PassMark Graphics
AMD Radeon RX 6950 XT
28105
Nvidia GeForce RTX 3080
25149
G2D Mark10541052
DirectX 11300 fps207 fps
DirectX 12114 fps100 fps
GPU Compute14668 Ops/s14559 Ops/s
GFXBench 5
Aztec Ruins (High 4K)
AMD Radeon RX 6950 XT
305.6 fps
Nvidia GeForce RTX 3080
211.5 fps
Aztec Ruins (Normal)1405.7 fps950.5 fps
Car Chase1302.1 fps809.5 fps
Manhattan 3.1.1 (1440p)1142.2 fps705.4 fps
T-Rex4325.2 fps3525.4 fps
ALU 26842.6 fps6005.6 fps
Driver Overhead 2287.9 fps283.8 fps
APIOpenGLOpenGL
OSWindowsWindows
Tessellation3895.66034.6

Tech Specs

Specs & test comparison

General Info

Manufacturer AMD Nvidia
Build Discrete Discrete
Announced May, 10, 2022 September, 1, 2020
Form Factor PC use PC use
Use case Gaming Gaming
Segment High-end High-end
Architecture RDNA 2.0 Ampere
Codename Navi 21 GA102
Price 1099 699

GPU

GPU Frequency 1860 MHz 1440 MHz
Boost GPU Frequency 2310 MHz 1710 MHz
Shader Units 5120 8704
TMUs 320 272
ROPs 128 96
Execution Units n/a 68
Ray Tracing Cores 80 68
Tensor Cores n/a 272
L1 cache 128 KB/core 128 KB/core
L2 cache 4000 KB/core 5000 KB/core
Instructions per Clock 2 IPC 2 IPC

Performance

Pixel Fill Rate 296 Gpix/sec 164 Gpix/sec
Texture Fill Rate 739 GTex/s 465 GTex/s
FLOPS 23.7 TFLOPS 29.8 TFLOPS

Process

Interface PCIe 4.0 x16 PCIe 4.0 x16
TGP 335 W 320 W
Process TSMC Samsung
Process tech. 7 nm 8 nm
Transistor Size 520 mm² 628 mm²
Transistor count 26 billion 28 billion
Transistor density 50 MTr/mm² 44.59 MTr/mm²

Memory

Interface GDDR6 GDDR6X
Memory Frequency 2250 MHz 1188 MHz
Bus 256 bit 320 bit
ECC support No No
Effective Memory Speed 18000 MB/s 19000 MB/s
Memory Size 16 GB 10 GB
Max Throughput
AMD Radeon RX 6950 XT
576 GB/s
Nvidia GeForce RTX 3080
760.3 GB/s

API

DirectX 12 12
Vulkan 1.3 1.3
OpenGL 4.6 4.6
CUDA n/a 8.6
DisplayPort 1.4a 1.4a
Ray Tracing Yes Yes
DLSS No DLSS 2

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

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