Home GPU Comparison ATI Radeon X1650 vs NVIDIA GeForce RTX 4080 12 GB

ATI Radeon X1650 vs NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 and 12GB VRAM GeForce RTX 4080 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock2610MHz
Larger VRAM bandwidth (504.2GB/s vs 6.400GB/s)
7680 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Unknown
Radeon R500 PCIe
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2310 MHz
-
Boost Clock
2610 MHz
400 MHz
Memory Clock
1313 MHz

Memory

256MB
Memory Size
12GB
DDR2
Memory Type
GDDR6X
64bit
Memory Bus
192bit
6.400GB/s
Bandwidth
504.2GB/s

Render Config

-
SM Count
60
-
Compute Units
-
-
Shading Units
7680
4
TMUs
240
4
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
-
L1 Cache
128 KB (per SM)
-
L2 Cache
48 MB

Theoretical Performance

2.540 GPixel/s
Pixel Rate
208.8 GPixel/s
2.540 GTexel/s
Texture Rate
626.4 GTexel/s
-
FP16 (half)
40.09 TFLOPS
-
FP32 (float)
40.09 TFLOPS
-
FP64 (double)
626.4 GFLOPS

Graphics Processor

RV516
GPU Name
AD104
-
GPU Variant
AD104-400-A1
Ultra-Threaded SE
Architecture
Ada Lovelace
UMC
Foundry
TSMC
90 nm
Process Size
4 nm
0.105 billion
Transistors
35.8 billion
100 mm²
Die Size
295 mm²

Board Design

Unknown
TDP
285W
200 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
3.0
Shader Model
6.6

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