Home GPU Comparison NVIDIA GeForce GT 520 PCIe x1 vs AMD Radeon RX 7900 XT

NVIDIA GeForce GT 520 PCIe x1 vs AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 PCIe x1 and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520 PCIe x1 's Advantages
Lower TDP (29W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Released 11 years and 7 months late
Boost Clock2394MHz
More VRAM (20GB vs 1024GB)
Larger VRAM bandwidth (800.0GB/s vs 14.40GB/s)
5328 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520 PCIe x1
0.156 TFLOPS
Radeon RX 7900 XT +32900%
51.48 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Nov 2022
GeForce 500
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1387 MHz
-
Boost Clock
2394 MHz
900 MHz
Memory Clock
2500 MHz

Memory

1024MB
Memory Size
20GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
320bit
14.40GB/s
Bandwidth
800.0GB/s

Render Config

-
Compute Units
84
1
SM Count
-
48
Shading Units
5376
8
TMUs
336
4
ROPs
192
-
-
-
-
RT Cores
84
64 KB (per SM)
L1 Cache
256 KB per Array
128 KB
L2 Cache
6 MB
-
L3 Cache
80 MB

Theoretical Performance

1.620 GPixel/s
Pixel Rate
459.6 GPixel/s
6.480 GTexel/s
Texture Rate
804.4 GTexel/s
-
FP16 (half)
103.0 TFLOPS
155.5 GFLOPS
FP32 (float)
51.48 TFLOPS
12.96 GFLOPS
FP64 (double)
1.609 TFLOPS

Board Design

29W
TDP
300W
200 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

GF119
GPU Name
Navi 31
-
GPU Variant
Navi 31 XT (215-145000156)
Fermi 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.292 billion
Transistors
57.7 billion
79 mm²
Die Size
529 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.7

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