Home GPU Comparison NVIDIA GeForce RTX 4080 Ti vs AMD Radeon R7 250XE

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 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 4080 Ti 's Advantages
Boost Clock2610MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (678.4GB/s vs 72.00GB/s)
13440 additional rendering cores
AMD Radeon R7 250XE 's Advantages
Lower TDP (80W vs 400W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 Ti +6575%
73.5 TFLOPS
Radeon R7 250XE
1.101 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2014
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2340 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1325 MHz
Memory Clock
1125 MHz

Memory

16GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
128bit
678.4GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
110
SM Count
-
14080
Shading Units
640
440
TMUs
40
144
ROPs
16
440
Tensor Cores
-
110
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
80 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

375.8 GPixel/s
Pixel Rate
13.76 GPixel/s
1148 GTexel/s
Texture Rate
34.40 GTexel/s
73.50 TFLOPS
FP16 (half)
-
73.50 TFLOPS
FP32 (float)
1101 GFLOPS
1148 GFLOPS
FP64 (double)
68.80 GFLOPS

Board Design

400W
TDP
80W
800 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

AD102
GPU Name
Cape Verde
AD102-225-A1
GPU Variant
Cape Verde XT
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
1.5 billion
609 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
8.9
CUDA
-
6.7
Shader Model
5.1

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