NVIDIA GeForce GTX 460 vs AMD Radeon RX 8800 XT
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 16GB VRAM Radeon RX 8800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 220W)
AMD Radeon RX 8800 XT 's Advantages
Boost Clock2430MHz
More VRAM (16GB vs 768GB)
Larger VRAM bandwidth (624.1GB/s vs 86.40GB/s)
3760 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 460
0.907 TFLOPS
Radeon RX 8800 XT
+2095%
19.91 TFLOPS
Graphics Card
Jul 2010
Release Date
Unknown
GeForce 400
Generation
Navi IV(RX 8000)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1295 MHz
-
Boost Clock
2430 MHz
900 MHz
Memory Clock
2438 MHz
Memory
768MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
256bit
86.40GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
64
7
SM Count
-
336
Shading Units
4096
56
TMUs
256
24
ROPs
96
-
-
-
-
RT Cores
64
64 KB (per SM)
L1 Cache
128 KB per Array
384 KB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
233.3 GPixel/s
37.80 GTexel/s
Texture Rate
622.1 GTexel/s
-
FP16 (half)
39.81 TFLOPS
907.2 GFLOPS
FP32 (float)
19.91 TFLOPS
75.60 GFLOPS
FP64 (double)
622.1 GFLOPS
Board Design
160W
TDP
220W
450 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
-
Power Connectors
2x 8-pin
Graphics Processor
GF104
GPU Name
Navi 48
GF104-300-KB-A1
GPU Variant
Navi 48 XT
Fermi
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
1.95 billion
Transistors
Unknown
332 mm²
Die Size
Unknown
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
6.8
