Home GPU Comparison AMD Radeon R7 250 vs NVIDIA GeForce RTX 5080

AMD Radeon R7 250 vs NVIDIA GeForce RTX 5080

AMD Radeon R7 250
VS
NVIDIA GeForce RTX 5080
AMD Radeon R7 250
NVIDIA GeForce RTX 5080
We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 16GB VRAM GeForce RTX 5080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250 's Advantages
Lower TDP (55W vs 350W)
NVIDIA GeForce RTX 5080 's Advantages
Released 11 years and 3 months late
Boost Clock2520MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (973.8GB/s vs 28.80GB/s)
10240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250
0.717 TFLOPS
GeForce RTX 5080 +7457%
54.19 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jan 2025
Volcanic Islands
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
900 MHz
Memory Clock
2400 MHz

Memory

1024MB
Memory Size
16GB
DDR3
Memory Type
GDDR7
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
973.8GB/s

Render Config

8
Compute Units
-
-
SM Count
84
512
Shading Units
10752
32
TMUs
336
16
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
322.6 GPixel/s
22.40 GTexel/s
Texture Rate
846.7 GTexel/s
-
FP16 (half)
54.19 TFLOPS
716.8 GFLOPS
FP32 (float)
54.19 TFLOPS
44.80 GFLOPS
FP64 (double)
846.7 GFLOPS

Board Design

55W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
None
Power Connectors
1x 16-pin

Graphics Processor

Cape Verde
GPU Name
GB203
Cape Verde PRO
GPU Variant
GB203-400-A1
GCN 1.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
0
1.5 billion
Transistors
Unknown
123 mm²
Die Size
377 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
10.1
5.1
Shader Model
6.8

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