Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA GeForce RTX 3070 6144 SP

AMD Radeon HD 7720 OEM vs NVIDIA GeForce RTX 3070 6144 SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 8GB VRAM GeForce RTX 3070 6144 SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Lower TDP (150W vs 290W)
NVIDIA GeForce RTX 3070 6144 SP 's Advantages
Boost Clock1770MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 134.4GB/s)
5344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM
1.344 TFLOPS
GeForce RTX 3070 6144 SP +1518%
21.75 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Unknown
Southern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1740 MHz
-
Boost Clock
1770 MHz
1050 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
448.0GB/s

Render Config

10
Compute Units
-
-
SM Count
48
800
Shading Units
6144
40
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
8 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
169.9 GPixel/s
33.60 GTexel/s
Texture Rate
339.8 GTexel/s
-
FP16 (half)
21.75 TFLOPS
1344 GFLOPS
FP32 (float)
21.75 TFLOPS
-
FP64 (double)
339.8 GFLOPS

Board Design

150W
TDP
290W
450 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.13x DisplayPort 1.4a
-
Power Connectors
1x 8-pin

Graphics Processor

Barts
GPU Name
GA104
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.7 billion
Transistors
17.4 billion
255 mm²
Die Size
392 mm²

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
8.6
5.0
Shader Model
6.8

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