Home GPU Comparison AMD Radeon HD 7720 OEM vs AMD Radeon Vega Frontier Edition Watercooled

AMD Radeon HD 7720 OEM vs AMD Radeon Vega Frontier Edition Watercooled

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 16GB VRAM Radeon Vega Frontier Edition Watercooled 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 375W)
AMD Radeon Vega Frontier Edition Watercooled 's Advantages
Released 4 years and 4 months late
Boost Clock1600MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (483.8GB/s vs 134.4GB/s)
3296 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM
1.344 TFLOPS
Radeon Vega Frontier Edition Watercooled +875%
13.11 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jul 2017
Southern Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1382 MHz
-
Boost Clock
1600 MHz
1050 MHz
Memory Clock
945 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
134.4GB/s
Bandwidth
483.8GB/s

Render Config

-
SM Count
-
10
Compute Units
64
800
Shading Units
4096
40
TMUs
256
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB

Theoretical Performance

26.88 GPixel/s
Pixel Rate
102.4 GPixel/s
33.60 GTexel/s
Texture Rate
409.6 GTexel/s
-
FP16 (half)
26.21 TFLOPS
1344 GFLOPS
FP32 (float)
13.11 TFLOPS
-
FP64 (double)
819.2 GFLOPS

Graphics Processor

Barts
GPU Name
Vega 10
Barts LE (215-0798002)
GPU Variant
Vega 10 XTX LCS
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.7 billion
Transistors
12.5 billion
255 mm²
Die Size
495 mm²

Board Design

150W
TDP
375W
450 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
2x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.4

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