Home GPU Comparison ATI Radeon HD 5950 vs NVIDIA GeForce RTX 4080 12 GB

ATI Radeon HD 5950 vs NVIDIA GeForce RTX 4080 12 GB

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5950 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
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (504.2GB/s vs 128.0GB/s)
6240 additional rendering cores
Lower TDP (285W vs 302W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5950
2.088 TFLOPS
GeForce RTX 4080 12 GB +1820%
40.09 TFLOPS
VS

Graphics Card

Unknown
Release Date
Unknown
Evergreen
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2310 MHz
-
Boost Clock
2610 MHz
1000 MHz
Memory Clock
1313 MHz

Memory

1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
504.2GB/s

Render Config

-
SM Count
60
18
Compute Units
-
1440
Shading Units
7680
72
TMUs
240
32
ROPs
80
-
Tensor Cores
240
-
RT Cores
60
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
48 MB

Theoretical Performance

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

Graphics Processor

Hemlock
GPU Name
AD104
Hemlock PRO
GPU Variant
AD104-400-A1
TeraScale 2
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
2.154 billion
Transistors
35.8 billion
334 mm²
Die Size
295 mm²

Board Design

302W
TDP
285W
700 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
5.0
Shader Model
6.6

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