Home GPU Comparison NVIDIA GeForce RTX 3080 Ti vs AMD Radeon R7 350 OEM

NVIDIA GeForce RTX 3080 Ti vs AMD Radeon R7 350 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 2GB VRAM Radeon R7 350 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 6 years late
Boost Clock has increased by 59% (1665MHz vs 1050MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (912.4GB/s vs 73.60GB/s)
9856 additional rendering cores
AMD Radeon R7 350 OEM 's Advantages
Lower TDP (65W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti +4130%
34.1 TFLOPS
Radeon R7 350 OEM
0.806 TFLOPS
VS

Graphics Card

May 2021
Release Date
May 2015
GeForce 30
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1365 MHz
Base Clock
1000 MHz
1665 MHz
Boost Clock
1050 MHz
1188 MHz
Memory Clock
1150 MHz

Memory

12GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
912.4GB/s
Bandwidth
73.60GB/s

Render Config

-
Compute Units
6
80
SM Count
-
10240
Shading Units
384
320
TMUs
24
112
ROPs
8
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
8.400 GPixel/s
532.8 GTexel/s
Texture Rate
25.20 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
806.4 GFLOPS
532.8 GFLOPS
FP64 (double)
50.40 GFLOPS

Board Design

350W
TDP
65W
750 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 12-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Oland
GA102-225-A1
GPU Variant
Oland XT (215-0837000)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
0.95 billion
628 mm²
Die Size
77 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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