NVIDIA GeForce RTX 4080 SUPER vs ATI Radeon HD 5950
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Unknown
Generation
GeForce 40
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2295 MHz
—
Boost Clock
2550 MHz
—
Memory Clock
1438 MHz
1000 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
736.3GB/s
128.0GB/s
Render Config
SM Count
80
—
Shading Units
10240
1440
TMUs
320
72
ROPs
112
32
Tensor Cores
320
—
RT Cores
80
—
L1 Cache
128 KB (per SM)
8 KB (per CU)
L2 Cache
64 MB
512 KB
Compute Units
—
18
Theoretical Performance
Pixel Rate
285.6 GPixel/s
23.20 GPixel/s
Texture Rate
816.0 GTexel/s
52.20 GTexel/s
FP16 (half)
52.22 TFLOPS
—
FP32 (float)
52.22 TFLOPS
2.088 TFLOPS
FP64 (double)
816.0 GFLOPS
—
Graphics Processor
GPU Name
AD103
Hemlock
GPU Variant
AD103-400-A1
Hemlock PRO(215-0735443)
Architecture
Ada Lovelace
TeraScale 2
Foundry
TSMC
TSMC
Process Size
5 nm
40 nm
Transistors
45.9 billion
2.154 billion
Die Size
379 mm²
334 mm²
Board Design
TDP
320W
302W
Suggested PSU
700 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x mini-DisplayPort 1.1
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
8.9
—
Shader Model
6.8
5.0
Benchmark
3DMark Time Spy
28,304
—
3DMark Time Spy Extreme
14,052
—
OctaneBench
964
—
Blender
9,232
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.