Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs AMD Radeon R7 250XE

NVIDIA GeForce RTX 3090 Ti vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 7 years and 5 months late
Boost Clock1860MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1008GB/s vs 72.00GB/s)
10112 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +3533%
40 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Aug 2014
GeForce 30
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1560 MHz
Base Clock
-
1860 MHz
Boost Clock
-
1313 MHz
Memory Clock
1125 MHz

Memory

24GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
1008GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
84
SM Count
-
10752
Shading Units
640
336
TMUs
40
112
ROPs
16
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

208.3 GPixel/s
Pixel Rate
13.76 GPixel/s
625.0 GTexel/s
Texture Rate
34.40 GTexel/s
40.00 TFLOPS
FP16 (half)
-
40.00 TFLOPS
FP32 (float)
1101 GFLOPS
625.0 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

450W
TDP
80W
850 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 16-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
Cape Verde
GA102-350-A1
GPU Variant
Cape Verde XT
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
1.5 billion
628 mm²
Die Size
123 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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