GeForce GTX 460 vs Radeon Instinct MI325X
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 288GB VRAM Radeon Instinct MI325X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 460 's Advantages
Lower TDP (160W vs 1000W)
Radeon Instinct MI325X 's Advantages
Released 14 years and 3 months late
Boost Clock2100MHz
More VRAM (288GB vs 768GB)
Larger VRAM bandwidth (10.3TB/s vs 86.40GB/s)
19120 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 460
907
Radeon Instinct MI325X
+8909%
81720
Graphics Card
Jul 2010
Release Date
Oct 2024
GeForce 400
Generation
Radeon Instinct
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
900 MHz
Memory Clock
2525 MHz
Memory
768MB
Memory Size
288GB
GDDR5
Memory Type
HBM3e
192bit
Memory Bus
8192bit
86.40GB/s
Bandwidth
10.3TB/s
Render Config
-
Compute Units
304
7
SM Count
-
336
Shading Units
19456
56
TMUs
1216
24
ROPs
0
-
Tensor Cores
1216
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
16 MB
-
L3 Cache
256 MB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
0 MPixel/s
37.80 GTexel/s
Texture Rate
2553.6 GTexel/s
-
FP16 (half)
653.7 TFLOPS
907.2 GFLOPS
FP32 (float)
81.72 TFLOPS
75.60 GFLOPS
FP64 (double)
81.72 TFLOPS
Board Design
160W
TDP
1000W
450 W
Suggested PSU
1400 W
2x DVI
1x mini-HDMI 1.3a
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GF104
GPU Name
Aqua Vanjaram
GF104-300-KB-A1
GPU Variant
-
Fermi
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
1.95 billion
Transistors
153 billion
332 mm²
Die Size
1017 mm²
Graphics Features
12 (11_0)
DirectX
N/A
4.6
OpenGL
N/A
1.1
OpenCL
3.0
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
N/A
