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

AMD Radeon RX 7900 XT vs NVIDIA GeForce GT 520 PCI

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

Main Differences

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
NVIDIA GeForce GT 520 PCI 's Advantages
Lower TDP (29W vs 300W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

Navi 31
GPU Name
GF119
Navi 31 XT (215-145000156)
GPU Variant
GF119-300-A1
RDNA 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
57.7 billion
Transistors
0.292 billion
529 mm²
Die Size
79 mm²

Graphics Features

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

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