NVIDIA GeForce RTX 5080 SUPER vs AMD Radeon HD 7720 OEM
We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 5080 SUPER and 1024MB VRAM Radeon HD 7720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5080 SUPER 's Advantages
Boost Clock2617MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1.02TB/s vs 134.4GB/s)
9952 additional rendering cores
AMD Radeon HD 7720 OEM 's Advantages
Lower TDP (150W vs 360W)
Score
Benchmark
FP32 (float)
GeForce RTX 5080 SUPER
+4087%
56.28 TFLOPS
Radeon HD 7720 OEM
1.344 TFLOPS
Graphics Card
Unknown
Release Date
Mar 2013
GeForce 50
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2295 MHz
Base Clock
-
2617 MHz
Boost Clock
-
2000 MHz
Memory Clock
1050 MHz
Memory
24GB
Memory Size
1024MB
GDDR7
Memory Type
GDDR5
256bit
Memory Bus
256bit
1.02TB/s
Bandwidth
134.4GB/s
Render Config
-
Compute Units
10
84
SM Count
-
10752
Shading Units
800
336
TMUs
40
112
ROPs
32
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
64 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
293.1 GPixel/s
Pixel Rate
26.88 GPixel/s
879.3 GTexel/s
Texture Rate
33.60 GTexel/s
56.28 TFLOPS
FP16 (half)
-
56.28 TFLOPS
FP32 (float)
1344 GFLOPS
879.3 GFLOPS
FP64 (double)
-
Board Design
360W
TDP
150W
750 W
Suggested PSU
450 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 16-pin
Power Connectors
-
Graphics Processor
GB203
GPU Name
Barts
GB203-450-A1
GPU Variant
Barts LE
(215-0798002)
Blackwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
45.6 billion
Transistors
1.7 billion
378 mm²
Die Size
255 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.4
Vulkan
N/A
12.0
CUDA
-
6.8
Shader Model
5.0
