Home GPU Comparison AMD Radeon R7 250 vs NVIDIA GeForce RTX 5090

AMD Radeon R7 250 vs NVIDIA GeForce RTX 5090

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R7 250 and 28GB VRAM GeForce RTX 5090 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 500W)
NVIDIA GeForce RTX 5090 's Advantages
Released 11 years and 3 months late
Boost Clock2520MHz
More VRAM (28GB vs 1GB)
Larger VRAM bandwidth (280.0GB/s vs 28.80GB/s)
19968 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 250
0.717 TFLOPS
GeForce RTX 5090 +14293%
103.2 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
2500 MHz

Memory

1024MB
Memory Size
28GB
DDR3
Memory Type
GDDR7
128bit
Memory Bus
448bit
28.80GB/s
Bandwidth
280.0GB/s

Render Config

-
SM Count
160
8
Compute Units
-
512
Shading Units
20480
32
TMUs
640
16
ROPs
192
-
Tensor Cores
640
-
RT Cores
160
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
88 MB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
483.8 GPixel/s
22.40 GTexel/s
Texture Rate
1613 GTexel/s
-
FP16 (half)
103.2 TFLOPS
716.8 GFLOPS
FP32 (float)
103.2 TFLOPS
44.80 GFLOPS
FP64 (double)
1.613 TFLOPS

Graphics Processor

Cape Verde
GPU Name
GB202
Cape Verde PRO
GPU Variant
GB202
GCN 1.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
0 nm
1.5 billion
Transistors
Unknown
123 mm²
Die Size
Unknown

Board Design

55W
TDP
500W
250 W
Suggested PSU
900 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

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
9.1
5.1
Shader Model
6.7

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