Home GPU Comparison NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6950 XT

NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6950 XT

NVIDIA GeForce RTX 3080 12 GB
VS
AMD Radeon RX 6950 XT
NVIDIA GeForce RTX 3080 12 GB AMD Radeon RX 6950 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 12 GB 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 3080 12 GB 's Advantages
Larger VRAM bandwidth (912.4GB/s vs 576.0GB/s)
3840 additional rendering cores
AMD Radeon RX 6950 XT 's Advantages
Boost Clock has increased by 35% (2310MHz vs 1710MHz)
More VRAM (16GB vs 12GB)
Lower TDP (335W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 12 GB +29%
30.64 TFLOPS
Radeon RX 6950 XT
23.65 TFLOPS
3DMark Time Spy
GeForce RTX 3080 12 GB
18777
Radeon RX 6950 XT +14%
21420
Blender
GeForce RTX 3080 12 GB +97%
5697
Radeon RX 6950 XT
2889
Shadow of the Tomb Raider 2160p
GeForce RTX 3080 12 GB +2%
88
Radeon RX 6950 XT
86
Shadow of the Tomb Raider 1440p
GeForce RTX 3080 12 GB
151
Radeon RX 6950 XT +3%
156
Shadow of the Tomb Raider 1080p
GeForce RTX 3080 12 GB
191
Radeon RX 6950 XT +12%
214
Cyberpunk 2077 2160p
GeForce RTX 3080 12 GB
61
Radeon RX 6950 XT +6%
65
Cyberpunk 2077 1440p
GeForce RTX 3080 12 GB
72
Radeon RX 6950 XT +5%
76
Cyberpunk 2077 1080p
GeForce RTX 3080 12 GB
106
Radeon RX 6950 XT +8%
115
Battlefield 5 2160p
GeForce RTX 3080 12 GB
109
Radeon RX 6950 XT +11%
122
Battlefield 5 1440p
GeForce RTX 3080 12 GB
184
Radeon RX 6950 XT +8%
200
Battlefield 5 1080p
GeForce RTX 3080 12 GB
198
Radeon RX 6950 XT +1%
200
GTA 5 2160p
GeForce RTX 3080 12 GB
94
Radeon RX 6950 XT +38%
130
GTA 5 1440p
GeForce RTX 3080 12 GB
142
Radeon RX 6950 XT +7%
152
GTA 5 1080p
GeForce RTX 3080 12 GB
172
Radeon RX 6950 XT +9%
189
GeForce RTX 3080 12 GB
VS
Radeon RX 6950 XT

Graphics Card

Jan 2022
Release Date
May 2022
GeForce 30
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1260 MHz
Base Clock
1860 MHz
1710 MHz
Boost Clock
2310 MHz
1188 MHz
Memory Clock
2250 MHz

Memory

12GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
256bit
912.4GB/s
Bandwidth
576.0GB/s

Render Config

70
SM Count
-
-
Compute Units
80
8960
Shading Units
5120
280
TMUs
320
96
ROPs
128
280
Tensor Cores
-
70
RT Cores
80
128 KB (per SM)
L1 Cache
128 KB per Array
5 MB
L2 Cache
4 MB

Theoretical Performance

164.2 GPixel/s
Pixel Rate
295.7 GPixel/s
478.8 GTexel/s
Texture Rate
739.2 GTexel/s
30.64 TFLOPS
FP16 (half)
47.31 TFLOPS
30.64 TFLOPS
FP32 (float)
23.65 TFLOPS
478.8 GFLOPS
FP64 (double)
1478 GFLOPS

Graphics Processor

GA102
GPU Name
Navi 21
GA102-220-A1
GPU Variant
Navi 21 KXTX (215-121000289)
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
26.8 billion
628 mm²
Die Size
520 mm²

Board Design

350W
TDP
335W
750 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a
1x 12-pin
Power Connectors
2x 8-pin

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
8.6
CUDA
-
6.6
Shader Model
6.5

Related GPU Comparisons

1
NVIDIA GeForce RTX 4060 vs NVIDIA GeForce RTX 3080 12 GB
2
NVIDIA Tesla M40 vs NVIDIA GeForce RTX 3080 12 GB
3
NVIDIA GeForce RTX 4070 vs NVIDIA GeForce RTX 3080 12 GB
4
NVIDIA A100 PCIe vs NVIDIA GeForce RTX 3080 12 GB
5
NVIDIA GeForce RTX 3060 vs NVIDIA GeForce RTX 3080 12 GB
6
AMD Radeon RX 7600 XT vs NVIDIA GeForce RTX 3080 12 GB
7
NVIDIA T550 Mobile vs NVIDIA GeForce RTX 3080 12 GB
8
NVIDIA GeForce RTX 3080 12 GB vs ATI Radeon HD 4670 X2
9
NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6800
10
NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon HD 7770 GHz Edition
© 2024 - TopCPU.net   Contact Us Privacy Policy