Home GPU Comparison ATI Radeon HD 4520 vs NVIDIA GeForce GTX 480

ATI Radeon HD 4520 vs NVIDIA GeForce GTX 480

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4520 and 1536MB VRAM GeForce GTX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4520 's Advantages
Lower TDP (25W vs 250W)
NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (177.4GB/s vs 6.400GB/s)
400 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4520
0.096 TFLOPS
GeForce GTX 480 +1301%
1.345 TFLOPS
VS

Graphics Card

Dec 2009
Release Date
Mar 2010
Radeon R700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
924 MHz

Memory

512MB
Memory Size
1536MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
177.4GB/s

Render Config

-
SM Count
15
1
Compute Units
-
80
Shading Units
480
8
TMUs
60
4
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
768 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
21.03 GPixel/s
4.800 GTexel/s
Texture Rate
42.06 GTexel/s
-
FP16 (half)
-
96.00 GFLOPS
FP32 (float)
1345 GFLOPS
-
FP64 (double)
168.1 GFLOPS

Graphics Processor

RV710
GPU Name
GF100
RV710 (215-0725016)
GPU Variant
GF100-375-A3
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.242 billion
Transistors
3.1 billion
73 mm²
Die Size
529 mm²

Board Design

25W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
4.1
Shader Model
5.1

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