Home GPU Comparison AMD Radeon RX 7800 vs NVIDIA GeForce GTX 480 Core 512

AMD Radeon RX 7800 vs NVIDIA GeForce GTX 480 Core 512

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 1536MB VRAM GeForce GTX 480 Core 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages
Boost Clock2800MHz
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (576.0GB/s vs 134.4GB/s)
3328 additional rendering cores
Lower TDP (300W vs 375W)

Score

Benchmark

FP32 (float)
Radeon RX 7800 +3361%
37.32 TFLOPS
GeForce GTX 480 Core 512
1.078 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Unknown
Navi III
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1800 MHz
Base Clock
-
2800 MHz
Boost Clock
-
2250 MHz
Memory Clock
700 MHz

Memory

16GB
Memory Size
1536MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
384bit
576.0GB/s
Bandwidth
134.4GB/s

Render Config

60
Compute Units
-
-
SM Count
16
3840
Shading Units
512
240
TMUs
64
128
ROPs
48
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
768 KB
64 MB
L3 Cache
-

Theoretical Performance

358.4 GPixel/s
Pixel Rate
16.86 GPixel/s
672.0 GTexel/s
Texture Rate
33.73 GTexel/s
86.02 TFLOPS
FP16 (half)
-
43.01 TFLOPS
FP32 (float)
1078 GFLOPS
1344 GFLOPS
FP64 (double)
-

Board Design

300W
TDP
375W
700 W
Suggested PSU
750 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 32
GPU Name
GF100
Navi 32 XT
GPU Variant
GF100-ES-DT1-A2
RDNA 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
Unknown
Transistors
3.1 billion
346 mm²
Die Size
529 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
2.0
6.7
Shader Model
5.1

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