Home GPU Comparison AMD Radeon RX 7800 XT vs NVIDIA GeForce GTX 460 OEM

AMD Radeon RX 7800 XT vs NVIDIA GeForce GTX 460 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 1024MB VRAM GeForce GTX 460 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages
Released 12 years and 10 months late
Boost Clock2430MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (624.1GB/s vs 108.8GB/s)
3504 additional rendering cores
NVIDIA GeForce GTX 460 OEM 's Advantages
Lower TDP (150W vs 263W)

Score

Benchmark

FP32 (float)
Radeon RX 7800 XT +4170%
37.32 TFLOPS
GeForce GTX 460 OEM
0.874 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Oct 2010
Navi III
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1295 MHz
Base Clock
-
2430 MHz
Boost Clock
-
2438 MHz
Memory Clock
850 MHz

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
624.1GB/s
Bandwidth
108.8GB/s

Render Config

60
Compute Units
-
-
SM Count
7
3840
Shading Units
336
240
TMUs
56
96
ROPs
32
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
512 KB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
9.100 GPixel/s
583.2 GTexel/s
Texture Rate
36.40 GTexel/s
74.65 TFLOPS
FP16 (half)
-
37.32 TFLOPS
FP32 (float)
873.6 GFLOPS
1166 GFLOPS
FP64 (double)
72.80 GFLOPS

Board Design

263W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Navi 32
GPU Name
GF104
Navi 32 XT (215-180000006)
GPU Variant
GF104-325-A1
RDNA 3.0
Architecture
Fermi
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
28.1 billion
Transistors
1.95 billion
346 mm²
Die Size
332 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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